亞歷山大(da)·波波夫(Alexander Popov)1994年(nian)(nian)畢業于伏爾(er)加格勒體育學院，目(mu)(mu)前(qian)在(zai)澳大(da)利(li)亞的(de)堪培(pei)拉大(da)學從(cong)事游(you)(you)泳(yong)訓練，教練是圖列茨基。2001年(nian)(nian)與法國《隊報(bao)》澳大(da)利(li)亞記者阿蘭(lan)·科爾(er)基耶合作撰寫(xie)了(le)自(zi)傳《真正的(de)游(you)(you)泳(yong)》，迄今仍是俄羅(luo)斯國家游(you)(you)泳(yong)隊的(de)隊員。當波波夫在(zai)亞特(te)蘭(lan)大(da)奧運(yun)會上男子自(zi)由(you)泳(yong)100米(mi)的(de)比賽中衛冕(mian)成功時，他就創造(zao)了(le)歷史——成為自(zi)1920年(nian)(nian)以來第一(yi)個在(zai)這一(yi)項(xiang)目(mu)(mu)連續兩屆奪得(de)金牌(pai)的(de)運(yun)動員。
波(bo)波(bo)夫(fu)8歲(sui)開(kai)始學(xue)習(xi)游(you)泳，他當時怕水。不過(guo)，他的父親堅持他要學(xue)習(xi)游(you)泳，經(jing)過(guo)刻苦(ku)努(nu)力，上世(shi)紀九十年代，俄羅斯游(you)泳運(yun)動(dong)員波(bo)波(bo)夫(fu)成為世(shi)界泳壇頭號運(yun)動(dong)員。
1992年西(xi)班牙(ya)巴塞羅那夏季(ji)奧運會上，波波夫(fu)在(zai)100米(mi)(mi)自(zi)(zi)由泳(yong)比賽(sai)半程折返的時(shi)候(hou)還(huan)(huan)處在(zai)第(di)六的位置(zhi)，但他在(zai)剩下的50米(mi)(mi)內后來居上，成功超越其他全(quan)部運動員，奪(duo)取金牌(pai)。兩(liang)天后的50自(zi)(zi)由泳(yong)比賽(sai)中，波波夫(fu)一(yi)路領先奪(duo)得自(zi)(zi)己的第(di)二(er)枚奧運金牌(pai)，在(zai)這屆奧運會上，他還(huan)(huan)在(zai)接力項目中奪(duo)得兩(liang)枚銀牌(pai)。
1996年美國(guo)亞特蘭(lan)大夏季(ji)奧(ao)運(yun)會(hui)上，波(bo)波(bo)夫(fu)成功衛冕(mian)100米自由泳(yong)，他也成為奧(ao)運(yun)歷史上，第二(er)位蟬聯100自由泳(yong)金牌的運(yun)動(dong)員。
三天后的50米比賽中(zhong)，波(bo)波(bo)夫再(zai)次成功衛冕，奪得個(ge)人第四(si)枚奧運金牌(pai)，此外，他在另外兩項接力比賽中(zhong)還(huan)奪取兩枚銀(yin)牌(pai)。
奧運結束后(hou)一個月，波波夫(fu)在(zai)莫斯科街頭與(yu)一位賣西(xi)瓜的街頭小販發(fa)生(sheng)沖突，波波夫(fu)被對方用水果刀(dao)扎傷了肺部(bu)，休養了一段時(shi)間后(hou)，波波夫(fu)在(zai)1998年世(shi)界(jie)錦標賽(sai)100米自由泳比賽(sai)中再次奪得冠軍。
2000年悉尼奧(ao)運會上，波波夫在(zai)100米自(zi)由泳比(bi)賽中奪得(de)銀牌，50米比(bi)賽中名列第(di)六。
1999年，波波夫被選(xuan)為國(guo)際奧(ao)委(wei)會運動(dong)員委(wei)員會委(wei)員，退役(yi)后，他(ta)當選(xuan)俄(e)羅斯游(you)泳(yong)協會第一副主(zhu)席。有著“冰人(ren)”和“俄(e)羅斯火箭”之稱(cheng)的(de)俄(e)羅斯游(you)泳(yong)名將波波夫是上世界九十(shi)年代的(de)短距離游(you)泳(yong)之王，被人(ren)尊稱(cheng)為“游(you)泳(yong)沙皇”。
從1992年(nian)獲(huo)得巴塞羅(luo)那奧(ao)運(yun)會男子50米和(he)100自(zi)(zi)由泳(yong)兩塊金(jin)牌(pai)(pai)開始，波(bo)(bo)(bo)波(bo)(bo)(bo)夫(fu)(fu)(fu)統(tong)治這兩個(ge)項目長達五年(nian)之久，在(zai)1996年(nian)亞特蘭(lan)大奧(ao)運(yun)會上(shang)(shang)更是(shi)衛(wei)冕了兩項的(de)(de)冠軍。波(bo)(bo)(bo)波(bo)(bo)(bo)夫(fu)(fu)(fu)還(huan)參(can)加了隨后(hou)的(de)(de)悉尼(ni)奧(ao)運(yun)會和(he)雅(ya)典奧(ao)運(yun)會，在(zai)四屆奧(ao)運(yun)會中共奪得四枚(mei)金(jin)牌(pai)(pai)，五枚(mei)銀(yin)牌(pai)(pai)。他(ta)在(zai)世(shi)界錦標(biao)賽上(shang)(shang)同樣(yang)(yang)戰績彪炳，以6金(jin)4銀(yin)1銅的(de)(de)成績傲視群雄。2004年(nian)雅(ya)典奧(ao)運(yun)會是(shi)波(bo)(bo)(bo)波(bo)(bo)(bo)夫(fu)(fu)(fu)的(de)(de)告別賽，當他(ta)無緣男子100米和(he)50米自(zi)(zi)由泳(yong)決賽后(hou)，全球的(de)(de)媒體(ti)都(dou)用(yong)了同一個(ge)標(biao)題——“波(bo)(bo)(bo)波(bo)(bo)(bo)夫(fu)(fu)(fu)時(shi)代結(jie)束”。退役(yi)后(hou)的(de)(de)波(bo)(bo)(bo)波(bo)(bo)(bo)夫(fu)(fu)(fu)與妻(qi)子和(he)兩個(ge)孩子定居(ju)在(zai)莫(mo)斯科，他(ta)和(he)涅莫(mo)夫(fu)(fu)(fu)一樣(yang)(yang)，都(dou)割舍不(bu)下自(zi)(zi)己(ji)鐘愛(ai)的(de)(de)并且奮斗了十余年(nian)的(de)(de)運(yun)動。波(bo)(bo)(bo)波(bo)(bo)(bo)夫(fu)(fu)(fu)成為(wei)俄(e)羅(luo)斯游泳(yong)協會副主席，同時(shi)兼任俄(e)羅(luo)斯總統(tong)體(ti)育(yu)委(wei)(wei)員(yuan)會委(wei)(wei)員(yuan)，以及國際奧(ao)委(wei)(wei)會運(yun)動員(yuan)委(wei)(wei)員(yuan)會委(wei)(wei)員(yuan)。波(bo)(bo)(bo)波(bo)(bo)(bo)夫(fu)(fu)(fu)在(zai)為(wei)俄(e)羅(luo)斯游泳(yong)的(de)(de)振興貢獻著自(zi)(zi)己(ji)的(de)(de)力(li)量(liang)。波(bo)(bo)(bo)波(bo)(bo)(bo)夫(fu)(fu)(fu)也秉承了薩芬、涅莫(mo)夫(fu)(fu)(fu)等俄(e)羅(luo)斯“沙皇(huang)”們一貫(guan)的(de)(de)英俊外表，退役(yi)多(duo)年(nian)后(hou)仍風采依舊。對(dui)此(ci)，波(bo)(bo)(bo)波(bo)(bo)(bo)夫(fu)(fu)(fu)透露，自(zi)(zi)己(ji)每周會去游泳(yong)池(chi)3次，利用(yong)游泳(yong)保持了現在(zai)健美的(de)(de)身材。波(bo)(bo)(bo)波(bo)(bo)(bo)夫(fu)(fu)(fu)的(de)(de)家庭很(hen)美滿，妻(qi)子曾是(shi)俄(e)羅(luo)斯隊女子游泳(yong)選手，兩人育(yu)有兩個(ge)兒(er)(er)(er)子。談起兒(er)(er)(er)子，波(bo)(bo)(bo)波(bo)(bo)(bo)夫(fu)(fu)(fu)很(hen)自(zi)(zi)豪，他(ta)說如果兩個(ge)兒(er)(er)(er)子一起游接力(li)，恐怕連他(ta)也追不(bu)上(shang)(shang)他(ta)們。但是(shi)自(zi)(zi)己(ji)并不(bu)會強(qiang)迫兒(er)(er)(er)子接自(zi)(zi)己(ji)的(de)(de)班(ban)，未(wei)來由他(ta)們自(zi)(zi)己(ji)去選擇。
1992年(nian)被授予(yu)俄羅斯(si)功勛(xun)體育(yu)健將稱號(hao)；1996年(nian)當選為俄羅斯(si)隊最佳運動員；1996年(nian)被國(guo)際泳聯授予(yu)突出貢獻獎；1996年(nian)被授予(yu)俄羅斯(si)“為了祖(zu)國(guo)”二級勛(xun)章；2000年(nian)當選為國(guo)際奧委會委員；2002年(nian)被授予(yu)俄羅斯(si)友誼(yi)勛(xun)章。
最好成績：1992年(nian)(nian)(nian)(nian)巴(ba)塞羅(luo)(luo)(luo)(luo)(luo)那(nei)(nei)和(he)(he)1996年(nian)(nian)(nian)(nian)亞(ya)(ya)特(te)蘭(lan)(lan)大兩(liang)屆奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)男(nan)子(zi)(zi)(zi)游(you)泳(yong)(yong)(yong)100米(mi)(mi)(mi)和(he)(he)50米(mi)(mi)(mi)自由(you)泳(yong)(yong)(yong)四(si)枚金牌得(de)(de)主；運(yun)(yun)(yun)(yun)動(dong)成績：1992年(nian)(nian)(nian)(nian)巴(ba)塞羅(luo)(luo)(luo)(luo)(luo)那(nei)(nei)奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)男(nan)子(zi)(zi)(zi)100米(mi)(mi)(mi)自由(you)泳(yong)(yong)(yong)冠(guan)軍(jun)(jun)；1992年(nian)(nian)(nian)(nian)巴(ba)塞羅(luo)(luo)(luo)(luo)(luo)那(nei)(nei)奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)男(nan)子(zi)(zi)(zi)50米(mi)(mi)(mi)自由(you)泳(yong)(yong)(yong)冠(guan)軍(jun)(jun)；1992年(nian)(nian)(nian)(nian)巴(ba)塞羅(luo)(luo)(luo)(luo)(luo)那(nei)(nei)奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)男(nan)子(zi)(zi)(zi)4×100米(mi)(mi)(mi)自由(you)泳(yong)(yong)(yong)接力賽(sai)(sai)(sai)亞(ya)(ya)軍(jun)(jun)；1992年(nian)(nian)(nian)(nian)巴(ba)塞羅(luo)(luo)(luo)(luo)(luo)那(nei)(nei)奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)男(nan)子(zi)(zi)(zi)4×100米(mi)(mi)(mi)混合泳(yong)(yong)(yong)接力賽(sai)(sai)(sai)亞(ya)(ya)軍(jun)(jun)；1994年(nian)(nian)(nian)(nian)莫斯科友好運(yun)(yun)(yun)(yun)動(dong)會(hui)冠(guan)軍(jun)(jun)得(de)(de)主；1996年(nian)(nian)(nian)(nian)亞(ya)(ya)特(te)蘭(lan)(lan)大奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)男(nan)子(zi)(zi)(zi)100米(mi)(mi)(mi)自由(you)泳(yong)(yong)(yong)冠(guan)軍(jun)(jun)；1996年(nian)(nian)(nian)(nian)亞(ya)(ya)特(te)蘭(lan)(lan)大奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)男(nan)子(zi)(zi)(zi)50米(mi)(mi)(mi)自由(you)泳(yong)(yong)(yong)冠(guan)軍(jun)(jun)；1996年(nian)(nian)(nian)(nian)亞(ya)(ya)特(te)蘭(lan)(lan)大奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)男(nan)子(zi)(zi)(zi)4×100米(mi)(mi)(mi)自由(you)泳(yong)(yong)(yong)接力賽(sai)(sai)(sai)亞(ya)(ya)軍(jun)(jun)；1996年(nian)(nian)(nian)(nian)亞(ya)(ya)特(te)蘭(lan)(lan)大奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)男(nan)子(zi)(zi)(zi)4×100米(mi)(mi)(mi)混合泳(yong)(yong)(yong)接力賽(sai)(sai)(sai)亞(ya)(ya)軍(jun)(jun)；1998年(nian)(nian)(nian)(nian)紐(niu)約友好運(yun)(yun)(yun)(yun)動(dong)會(hui)冠(guan)冠(guan)軍(jun)(jun)得(de)(de)主；2000年(nian)(nian)(nian)(nian)悉尼(ni)奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)男(nan)子(zi)(zi)(zi)100米(mi)(mi)(mi)自由(you)泳(yong)(yong)(yong)亞(ya)(ya)軍(jun)(jun)；多(duo)次獲(huo)得(de)(de)歐(ou)錦賽(sai)(sai)(sai)和(he)(he)世(shi)錦賽(sai)(sai)(sai)冠(guan)軍(jun)(jun)并打(da)破世(shi)界紀錄；有(you)“俄羅(luo)(luo)(luo)(luo)(luo)斯隊火箭”的美(mei)譽。
比賽
1994年(nian)(nian)(nian)(nian)畢業于伏爾(er)加格(ge)勒體育學(xue)院(yuan)，目前在(zai)澳(ao)大(da)利(li)亞(ya)(ya)的(de)(de)(de)(de)(de)堪培拉大(da)學(xue)從(cong)事游(you)(you)泳(yong)訓練(lian)(lian)，教練(lian)(lian)是(shi)(shi)圖列茨基(ji)(ji)。2001年(nian)(nian)(nian)(nian)與法國《隊(dui)報》澳(ao)大(da)利(li)亞(ya)(ya)記者(zhe)(zhe)阿蘭·科爾(er)基(ji)(ji)耶合(he)作撰(zhuan)寫了(le)(le)自(zi)(zi)傳(chuan)《真正的(de)(de)(de)(de)(de)游(you)(you)泳(yong)》，迄今(jin)仍是(shi)(shi)俄(e)(e)羅(luo)斯(si)國家游(you)(you)泳(yong)隊(dui)的(de)(de)(de)(de)(de)隊(dui)員。當波(bo)(bo)波(bo)(bo)夫(fu)(fu)(fu)在(zai)亞(ya)(ya)特(te)蘭大(da)奧(ao)(ao)運會上(shang)男(nan)子自(zi)(zi)由(you)(you)泳(yong)100米(mi)(mi)的(de)(de)(de)(de)(de)比賽(sai)中(zhong)衛(wei)冕成功(gong)時(shi)(shi)，他(ta)(ta)(ta)就創造(zao)了(le)(le)歷(li)史——成為(wei)(wei)自(zi)(zi)1920年(nian)(nian)(nian)(nian)以(yi)(yi)來(lai)第(di)一(yi)(yi)個(ge)在(zai)這(zhe)一(yi)(yi)項(xiang)(xiang)(xiang)目連續兩(liang)屆(jie)奪(duo)(duo)(duo)(duo)得(de)(de)金牌(pai)(pai)的(de)(de)(de)(de)(de)運動員。20世(shi)紀90年(nian)(nian)(nian)(nian)代，“泳(yong)壇(tan)(tan)沙(sha)皇(huang)(huang)”亞(ya)(ya)歷(li)山(shan)大(da)·波(bo)(bo)波(bo)(bo)夫(fu)(fu)(fu)是(shi)(shi)男(nan)子短(duan)距離自(zi)(zi)由(you)(you)泳(yong)比賽(sai)的(de)(de)(de)(de)(de)統治者(zhe)(zhe)，至今(jin)讓人(ren)難(nan)忘(wang)。1992年(nian)(nian)(nian)(nian)巴塞羅(luo)那(nei)奧(ao)(ao)運會游(you)(you)泳(yong)館曾上(shang)演一(yi)(yi)幕逆轉大(da)戰(zhan)：年(nian)(nian)(nian)(nian)僅(jin)21歲(sui)的(de)(de)(de)(de)(de)俄(e)(e)羅(luo)斯(si)名(ming)將(jiang)亞(ya)(ya)歷(li)山(shan)大(da)·波(bo)(bo)波(bo)(bo)夫(fu)(fu)(fu)在(zai)100米(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)決賽(sai)半程(cheng)折返時(shi)(shi)還處在(zai)第(di)六位(wei)，后(hou)半程(cheng)卻后(hou)來(lai)居(ju)上(shang)奪(duo)(duo)(duo)(duo)得(de)(de)金牌(pai)(pai)。兩(liang)天后(hou)的(de)(de)(de)(de)(de)50米(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)決賽(sai)，波(bo)(bo)波(bo)(bo)夫(fu)(fu)(fu)一(yi)(yi)路領(ling)先，以(yi)(yi)絕對優(you)勢奪(duo)(duo)(duo)(duo)得(de)(de)首次(ci)奧(ao)(ao)運征程(cheng)的(de)(de)(de)(de)(de)第(di)二枚金牌(pai)(pai)。他(ta)(ta)(ta)還在(zai)接(jie)力項(xiang)(xiang)(xiang)目奪(duo)(duo)(duo)(duo)得(de)(de)兩(liang)枚銀牌(pai)(pai)。4年(nian)(nian)(nian)(nian)后(hou)的(de)(de)(de)(de)(de)亞(ya)(ya)特(te)蘭大(da)奧(ao)(ao)運會，波(bo)(bo)波(bo)(bo)夫(fu)(fu)(fu)成功(gong)衛(wei)冕100米(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)，成為(wei)(wei)奧(ao)(ao)運史上(shang)第(di)二位(wei)蟬(chan)聯該(gai)項(xiang)(xiang)(xiang)目金牌(pai)(pai)的(de)(de)(de)(de)(de)選手。三天后(hou)的(de)(de)(de)(de)(de)50米(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)決賽(sai)，他(ta)(ta)(ta)又成功(gong)衛(wei)冕，奪(duo)(duo)(duo)(duo)得(de)(de)第(di)四枚奧(ao)(ao)運金牌(pai)(pai)，并又在(zai)兩(liang)項(xiang)(xiang)(xiang)接(jie)力比賽(sai)中(zhong)奪(duo)(duo)(duo)(duo)取銀牌(pai)(pai)，成績與上(shang)屆(jie)一(yi)(yi)模一(yi)(yi)樣。奧(ao)(ao)運會結束后(hou)一(yi)(yi)個(ge)月(yue)，波(bo)(bo)波(bo)(bo)夫(fu)(fu)(fu)在(zai)莫斯(si)科街(jie)頭與一(yi)(yi)名(ming)賣(mai)西瓜的(de)(de)(de)(de)(de)小販(fan)發生沖突，被對方用水果(guo)刀扎傷肺部，休(xiu)養了(le)(le)一(yi)(yi)段(duan)時(shi)(shi)間(jian)；但在(zai)1998年(nian)(nian)(nian)(nian)世(shi)界錦標賽(sai)的(de)(de)(de)(de)(de)100米(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)比賽(sai)中(zhong)再次(ci)奪(duo)(duo)(duo)(duo)冠(guan)。隨(sui)后(hou)，波(bo)(bo)波(bo)(bo)夫(fu)(fu)(fu)的(de)(de)(de)(de)(de)競技(ji)狀態漸走下(xia)坡路。2000年(nian)(nian)(nian)(nian)悉尼奧(ao)(ao)運會，他(ta)(ta)(ta)在(zai)100米(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)中(zhong)不敵荷(he)蘭名(ming)將(jiang)霍(huo)(huo)根班德(de)，僅(jin)奪(duo)(duo)(duo)(duo)得(de)(de)銀牌(pai)(pai)；50米(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)只(zhi)名(ming)列第(di)六。2004年(nian)(nian)(nian)(nian)雅典奧(ao)(ao)運會，33歲(sui)的(de)(de)(de)(de)(de)波(bo)(bo)波(bo)(bo)夫(fu)(fu)(fu)沒(mei)能進入100米(mi)(mi)和50米(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)的(de)(de)(de)(de)(de)決賽(sai)。霍(huo)(huo)根班德(de)曾說過：“沒(mei)有波(bo)(bo)波(bo)(bo)夫(fu)(fu)(fu)的(de)(de)(de)(de)(de)決賽(sai)是(shi)(shi)不完美的(de)(de)(de)(de)(de)。”“沙(sha)皇(huang)(huang)”就這(zhe)樣不完美地退出(chu)了(le)(le)泳(yong)壇(tan)(tan)。
在(zai)(zai)(zai)(zai)(zai)游(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)比(bi)(bi)賽(sai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各種距離中(zhong)，短道是(shi)(shi)(shi)看絕對(dui)速(su)度(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)比(bi)(bi)賽(sai)，50米(mi)沒有(you)轉身折返，從(cong)出(chu)(chu)(chu)發到(dao)(dao)(dao)(dao)(dao)終點一(yi)(yi)(yi)個(ge)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)池(chi)(chi)長(chang)度(du)(du)。蝶泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)、仰泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)、蛙泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)、自(zi)(zi)(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)四(si)種泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)姿，自(zi)(zi)(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)是(shi)(shi)(shi)速(su)度(du)(du)最快(kuai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。所(suo)(suo)以說(shuo)，男子50米(mi)自(zi)(zi)(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)比(bi)(bi)賽(sai)是(shi)(shi)(shi)所(suo)(suo)有(you)游(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)比(bi)(bi)賽(sai)中(zhong)用時(shi)(shi)最短的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，猶如田徑場上的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)男子百(bai)米(mi)決(jue)賽(sai)。1992年(nian)(nian)，第25屆(jie)奧(ao)(ao)運會(hui)(hui)(hui)在(zai)(zai)(zai)(zai)(zai)西(xi)班牙的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)巴塞(sai)羅(luo)(luo)(luo)那(nei)舉行，選手(shou)們(men)已(yi)經各就(jiu)(jiu)各位。在(zai)(zai)(zai)(zai)(zai)參(can)加決(jue)賽(sai)選手(shou)中(zhong)，馬特(te)·比(bi)(bi)昂(ang)(ang)迪(di)和(he)湯姆(mu)·賈(jia)格爾這(zhe)(zhe)(zhe)兩(liang)位世(shi)界頂(ding)級名將尤為(wei)引人(ren)(ren)(ren)(ren)注(zhu)目(mu)。其中(zhong)尤其是(shi)(shi)(shi)馬特(te)·比(bi)(bi)昂(ang)(ang)迪(di)，曾13次(ci)(ci)(ci)打破世(shi)界紀錄(lu)，在(zai)(zai)(zai)(zai)(zai)漢城奧(ao)(ao)運會(hui)(hui)(hui)上一(yi)(yi)(yi)人(ren)(ren)(ren)(ren)拿下(xia)五金(jin)一(yi)(yi)(yi)銀(yin)一(yi)(yi)(yi)銅，被(bei)冠以“世(shi)界快(kuai)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)之王”、“世(shi)界第一(yi)(yi)(yi)飛魚(yu)(yu)”、“魚(yu)(yu)雷(lei)”等稱號。然而(er)(er)，目(mu)光集中(zhong)在(zai)(zai)(zai)(zai)(zai)兩(liang)個(ge)明星(xing)(xing)身上的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)(da)(da)部(bu)分人(ren)(ren)(ren)(ren)很(hen)難(nan)想象，他(ta)(ta)(ta)們(men)將親眼見證世(shi)界泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)壇(tan)一(yi)(yi)(yi)個(ge)新(xin)時(shi)(shi)代的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)誕(dan)生(sheng)。比(bi)(bi)賽(sai)開始的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)信(xin)號發出(chu)(chu)(chu)了(le)(le)(le)(le)(le)(le)，游(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)池(chi)(chi)中(zhong)立(li)刻泛起(qi)陣陣浪(lang)花，人(ren)(ren)(ren)(ren)們(men)很(hen)快(kuai)就(jiu)(jiu)驚奇地發現(xian)，在(zai)(zai)(zai)(zai)(zai)最后(hou)(hou)(hou)10米(mi)沖(chong)刺(ci)中(zhong)，領先所(suo)(suo)有(you)人(ren)(ren)(ren)(ren)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，既不(bu)(bu)是(shi)(shi)(shi)比(bi)(bi)昂(ang)(ang)迪(di)，也不(bu)(bu)是(shi)(shi)(shi)賈(jia)格爾，而(er)(er)是(shi)(shi)(shi)一(yi)(yi)(yi)位瘦(shou)瘦(shou)高(gao)高(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)俄羅(luo)(luo)(luo)斯(si)(si)(si)(si)運動員！幾秒之后(hou)(hou)(hou)，這(zhe)(zhe)(zhe)位俄羅(luo)(luo)(luo)斯(si)(si)(si)(si)選手(shou)首先觸(chu)壁，獲(huo)得(de)(de)了(le)(le)(le)(le)(le)(le)這(zhe)(zhe)(zhe)塊(kuai)令人(ren)(ren)(ren)(ren)激動不(bu)(bu)已(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)金(jin)牌。他(ta)(ta)(ta)就(jiu)(jiu)是(shi)(shi)(shi)俄羅(luo)(luo)(luo)斯(si)(si)(si)(si)運動員亞歷山大(da)(da)(da)(da)·波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)。隨后(hou)(hou)(hou)，波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)又拿下(xia)了(le)(le)(le)(le)(le)(le)男子100米(mi)自(zi)(zi)(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)比(bi)(bi)賽(sai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)金(jin)牌，新(xin)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)壇(tan)霸主(zhu)(zhu)誕(dan)生(sheng)了(le)(le)(le)(le)(le)(le)！那(nei)一(yi)(yi)(yi)年(nian)(nian)，波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)21歲(sui)。與其他(ta)(ta)(ta)很(hen)多在(zai)(zai)(zai)(zai)(zai)幼年(nian)(nian)時(shi)(shi)起(qi)，就(jiu)(jiu)展示出(chu)(chu)(chu)過人(ren)(ren)(ren)(ren)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)游(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)天(tian)(tian)賦的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)壇(tan)健(jian)將不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)(shi)，波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)直到(dao)(dao)(dao)(dao)(dao)8歲(sui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)時(shi)(shi)候才努力克服了(le)(le)(le)(le)(le)(le)對(dui)水的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)害(hai)怕，開始學(xue)習游(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。14歲(sui)那(nei)年(nian)(nian)，波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)奪得(de)(de)全國(guo)(guo)青年(nian)(nian)錦(jin)標(biao)賽(sai)冠軍(jun)，波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)17歲(sui)進入俄羅(luo)(luo)(luo)斯(si)(si)(si)(si)國(guo)(guo)家隊(dui)。直到(dao)(dao)(dao)(dao)(dao)這(zhe)(zhe)(zhe)個(ge)時(shi)(shi)候，他(ta)(ta)(ta)一(yi)(yi)(yi)直練(lian)習的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)(shi)仰泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。1990年(nian)(nian)，19歲(sui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)聽(ting)從(cong)俄羅(luo)(luo)(luo)斯(si)(si)(si)(si)著名游(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)教練(lian)托萊斯(si)(si)(si)(si)基的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)建議，改練(lian)自(zi)(zi)(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。這(zhe)(zhe)(zhe)個(ge)決(jue)定，使泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)壇(tan)少(shao)了(le)(le)(le)(le)(le)(le)一(yi)(yi)(yi)位優秀的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)仰泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)選手(shou)，但(dan)多了(le)(le)(le)(le)(le)(le)一(yi)(yi)(yi)位日(ri)后(hou)(hou)(hou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)自(zi)(zi)(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)天(tian)(tian)皇(huang)巨(ju)星(xing)(xing)。第二年(nian)(nian)，波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)就(jiu)(jiu)獲(huo)得(de)(de)了(le)(le)(le)(le)(le)(le)歐(ou)錦(jin)賽(sai)100米(mi)自(zi)(zi)(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)冠軍(jun)。在(zai)(zai)(zai)(zai)(zai)1992年(nian)(nian)巴塞(sai)羅(luo)(luo)(luo)那(nei)奧(ao)(ao)運會(hui)(hui)(hui)上的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)精彩表演似乎只是(shi)(shi)(shi)一(yi)(yi)(yi)次(ci)(ci)(ci)宣(xuan)告：男子自(zi)(zi)(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)“波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)時(shi)(shi)代”到(dao)(dao)(dao)(dao)(dao)來(lai)了(le)(le)(le)(le)(le)(le)。其后(hou)(hou)(hou)，在(zai)(zai)(zai)(zai)(zai)各個(ge)重(zhong)(zhong)大(da)(da)(da)(da)國(guo)(guo)際游(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)賽(sai)事上，人(ren)(ren)(ren)(ren)們(men)見到(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)都是(shi)(shi)(shi)在(zai)(zai)(zai)(zai)(zai)粼粼碧波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)中(zhong)劈波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)斬浪(lang)、傲視群雄的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)。“疾跑沙皇(huang)”、“俄羅(luo)(luo)(luo)斯(si)(si)(si)(si)火箭”，任(ren)何一(yi)(yi)(yi)種綽(chuo)號，代表的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)都是(shi)(shi)(shi)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壟斷。1996年(nian)(nian)，波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)在(zai)(zai)(zai)(zai)(zai)亞特(te)蘭大(da)(da)(da)(da)奧(ao)(ao)運會(hui)(hui)(hui)獲(huo)得(de)(de)50米(mi)和(he)100米(mi)自(zi)(zi)(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)兩(liang)項金(jin)牌，衛冕(mian)成功，這(zhe)(zhe)(zhe)時(shi)(shi)他(ta)(ta)(ta)已(yi)經站(zhan)在(zai)(zai)(zai)(zai)(zai)了(le)(le)(le)(le)(le)(le)他(ta)(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)運動生(sheng)涯(ya)之巔，但(dan)是(shi)(shi)(shi)在(zai)(zai)(zai)(zai)(zai)那(nei)之后(hou)(hou)(hou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)個(ge)月，他(ta)(ta)(ta)卻在(zai)(zai)(zai)(zai)(zai)醫院(yuan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)重(zhong)(zhong)癥(zheng)病房里度(du)(du)過。8月24日(ri)，波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)和(he)他(ta)(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)朋(peng)友在(zai)(zai)(zai)(zai)(zai)莫斯(si)(si)(si)(si)科街(jie)頭因(yin)為(wei)買西(xi)瓜與賣瓜人(ren)(ren)(ren)(ren)發生(sheng)了(le)(le)(le)(le)(le)(le)爭執，爭執中(zhong)，西(xi)瓜小(xiao)(xiao)販鋒利(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)刀刃(ren)，刺(ci)入了(le)(le)(le)(le)(le)(le)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)腹部(bu)，動脈破了(le)(le)(le)(le)(le)(le)、腎(shen)臟裂(lie)了(le)(le)(le)(le)(le)(le)、胸(xiong)膜穿了(le)(le)(le)(le)(le)(le)，甚至肺也受到(dao)(dao)(dao)(dao)(dao)了(le)(le)(le)(le)(le)(le)傷害(hai)。在(zai)(zai)(zai)(zai)(zai)緊急接受了(le)(le)(le)(le)(le)(le)3個(ge)多小(xiao)(xiao)時(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)手(shou)術之后(hou)(hou)(hou)，波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)活了(le)(le)(le)(le)(le)(le)下(xia)來(lai)。但(dan)是(shi)(shi)(shi)很(hen)多人(ren)(ren)(ren)(ren)感到(dao)(dao)(dao)(dao)(dao)惋惜，遭(zao)次(ci)(ci)(ci)重(zhong)(zhong)創的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)還能撐起(qi)他(ta)(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)時(shi)(shi)代嗎？波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)似乎是(shi)(shi)(shi)為(wei)奇跡而(er)(er)生(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，他(ta)(ta)(ta)僅僅休(xiu)養了(le)(le)(le)(le)(le)(le)3個(ge)月，便(bian)重(zhong)(zhong)新(xin)回(hui)到(dao)(dao)(dao)(dao)(dao)了(le)(le)(le)(le)(le)(le)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)池(chi)(chi)，回(hui)到(dao)(dao)(dao)(dao)(dao)了(le)(le)(le)(le)(le)(le)冠軍(jun)領獎臺！1997年(nian)(nian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)歐(ou)洲游(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)錦(jin)標(biao)賽(sai)，他(ta)(ta)(ta)仍然是(shi)(shi)(shi)自(zi)(zi)(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)冠軍(jun)。2000年(nian)(nian)悉尼奧(ao)(ao)運會(hui)(hui)(hui)，波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)出(chu)(chu)(chu)賽(sai)，如果他(ta)(ta)(ta)再一(yi)(yi)(yi)次(ci)(ci)(ci)衛冕(mian)就(jiu)(jiu)是(shi)(shi)(shi)連續(xu)三屆(jie)奧(ao)(ao)運會(hui)(hui)(hui)冠軍(jun)，這(zhe)(zhe)(zhe)不(bu)(bu)僅前無古人(ren)(ren)(ren)(ren)，恐怕也鮮有(you)來(lai)者。但(dan)是(shi)(shi)(shi)這(zhe)(zhe)(zhe)一(yi)(yi)(yi)次(ci)(ci)(ci)，荷蘭人(ren)(ren)(ren)(ren)霍(huo)根(gen)班德(de)在(zai)(zai)(zai)(zai)(zai)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)池(chi)(chi)中(zhong)滿(man)面(mian)笑容地揮(hui)舞(wu)起(qi)了(le)(le)(le)(le)(le)(le)手(shou)臂，那(nei)一(yi)(yi)(yi)刻，一(yi)(yi)(yi)個(ge)屬(shu)于波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)時(shi)(shi)代結束了(le)(le)(le)(le)(le)(le)。然而(er)(er)悉尼奧(ao)(ao)運會(hui)(hui)(hui)并不(bu)(bu)是(shi)(shi)(shi)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)神(shen)話的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)最后(hou)(hou)(hou)一(yi)(yi)(yi)抹余(yu)暉，三年(nian)(nian)之后(hou)(hou)(hou)，在(zai)(zai)(zai)(zai)(zai)2003年(nian)(nian)巴塞(sai)羅(luo)(luo)(luo)那(nei)世(shi)界游(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)錦(jin)標(biao)賽(sai)上，已(yi)經32歲(sui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)竟然一(yi)(yi)(yi)口氣擊(ji)敗了(le)(le)(le)(le)(le)(le)兩(liang)位如日(ri)中(zhong)天(tian)(tian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)壇(tan)新(xin)霸主(zhu)(zhu)——荷蘭人(ren)(ren)(ren)(ren)霍(huo)根(gen)班德(de)、澳(ao)大(da)(da)(da)(da)利(li)亞人(ren)(ren)(ren)(ren)索普，再次(ci)(ci)(ci)站(zhan)到(dao)(dao)(dao)(dao)(dao)100米(mi)自(zi)(zi)(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)冠軍(jun)領獎臺上。全場觀(guan)眾起(qi)立(li)長(chang)時(shi)(shi)間鼓掌，霍(huo)根(gen)班德(de)大(da)(da)(da)(da)為(wei)驚嘆(tan)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王者霸氣，波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)從(cong)首次(ci)(ci)(ci)奪得(de)(de)世(shi)錦(jin)賽(sai)冠軍(jun)，到(dao)(dao)(dao)(dao)(dao)最后(hou)(hou)(hou)一(yi)(yi)(yi)次(ci)(ci)(ci)拿世(shi)錦(jin)賽(sai)冠軍(jun)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)時(shi)(shi)間跨度(du)(du)是(shi)(shi)(shi)整整12年(nian)(nian)!2005年(nian)(nian)，波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)在(zai)(zai)(zai)(zai)(zai)雅典奧(ao)(ao)運會(hui)(hui)(hui)失利(li)一(yi)(yi)(yi)年(nian)(nian)后(hou)(hou)(hou)宣(xuan)布(bu)退役，在(zai)(zai)(zai)(zai)(zai)告別晚宴上國(guo)(guo)際泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)壇(tan)巨(ju)星(xing)(xing)齊聚(ju)。澳(ao)大(da)(da)(da)(da)利(li)亞名將索普說(shuo)，“是(shi)(shi)(shi)您鼓舞(wu)了(le)(le)(le)(le)(le)(le)一(yi)(yi)(yi)代游(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)人(ren)(ren)(ren)(ren)，是(shi)(shi)(shi)您給我帶來(lai)了(le)(le)(le)(le)(le)(le)游(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)靈(ling)感”。美國(guo)(guo)游(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)神(shen)童菲爾普斯(si)(si)(si)(si)說(shuo)“能夠和(he)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)同(tong)場比(bi)(bi)賽(sai)對(dui)我永遠是(shi)(shi)(shi)一(yi)(yi)(yi)種榮譽。”荷蘭飛魚(yu)(yu)霍(huo)根(gen)班德(de)也說(shuo)：“波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)夫(fu)(fu)(fu)是(shi)(shi)(shi)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)池(chi)(chi)里的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)傳奇”。
遠古(gu)時(shi)(shi)代(dai)(dai)(dai)，人類為適應生(sheng)存環境，逐漸(jian)學(xue)會(hui)(hui)(hui)(hui)游(you)泳(yong)(yong)(yong)(yong)(yong)。中國(guo)春秋時(shi)(shi)代(dai)(dai)(dai)就有(you)(you)泅水(shui)活動(dong)，利比亞史(shi)前巖畫也有(you)(you)游(you)泳(yong)(yong)(yong)(yong)(yong)姿勢(shi)的(de)描繪(hui)。現(xian)代(dai)(dai)(dai)游(you)泳(yong)(yong)(yong)(yong)(yong)始于英國(guo)，17世紀60年(nian)代(dai)(dai)(dai)流行(xing)于約克郡地區(qu)。1828年(nian)在利物浦喬治碼頭修建了世界上(shang)(shang)第一個(ge)室內游(you)泳(yong)(yong)(yong)(yong)(yong)池(chi)。1837年(nian)成(cheng)立世界上(shang)(shang)第一個(ge)游(you)泳(yong)(yong)(yong)(yong)(yong)協會(hui)(hui)(hui)(hui)。1908年(nian)規定游(you)泳(yong)(yong)(yong)(yong)(yong)必須(xu)在水(shui)池(chi)內比賽(sai)。國(guo)際標(biao)(biao)準游(you)泳(yong)(yong)(yong)(yong)(yong)池(chi)長50米(mi)，寬至少21米(mi)，深1.80米(mi)以上(shang)(shang)。設8條(tiao)泳(yong)(yong)(yong)(yong)(yong)道(dao)，每條(tiao)泳(yong)(yong)(yong)(yong)(yong)道(dao)寬2.50米(mi)，分(fen)道(dao)線由直(zhi)徑5～10厘(li)米(mi)的(de)單個(ge)浮(fu)標(biao)(biao)連接(jie)而成(cheng)。運(yun)(yun)(yun)(yun)動(dong)員比賽(sai)必須(xu)站(zhan)在出發(fa)(fa)臺上(shang)(shang)出發(fa)(fa)（仰泳(yong)(yong)(yong)(yong)(yong)除(chu)外），出發(fa)(fa)臺高出水(shui)面(mian)50～75厘(li)米(mi)，臺面(mian)積為50×50厘(li)米(mi)。1896年(nian)游(you)泳(yong)(yong)(yong)(yong)(yong)被列(lie)(lie)為奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)(hui)(hui)(hui)競賽(sai)項目時(shi)(shi)，不(bu)分(fen)泳(yong)(yong)(yong)(yong)(yong)姿，是(shi)真正的(de)"自(zi)由式"，只有(you)(you)100米(mi)、500米(mi)、1200米(mi)3個(ge)項目。1900年(nian)第2屆奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)(hui)(hui)(hui)時(shi)(shi)，將仰泳(yong)(yong)(yong)(yong)(yong)分(fen)出；1904年(nian)第3屆奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)(hui)(hui)(hui)時(shi)(shi)，又分(fen)出蛙泳(yong)(yong)(yong)(yong)(yong)。1912年(nian)第5屆奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)(hui)(hui)(hui)時(shi)(shi)，女子游(you)泳(yong)(yong)(yong)(yong)(yong)被列(lie)(lie)為比賽(sai)項目。1956年(nian)第16屆奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)(hui)(hui)(hui)，又增加了蝶泳(yong)(yong)(yong)(yong)(yong)，從此定型為4種泳(yong)(yong)(yong)(yong)(yong)姿。此后的(de)奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)(hui)(hui)(hui)游(you)泳(yong)(yong)(yong)(yong)(yong)比賽(sai)發(fa)(fa)展到(dao)共有(you)(you)自(zi)由泳(yong)(yong)(yong)(yong)(yong)、蛙泳(yong)(yong)(yong)(yong)(yong)、蝶泳(yong)(yong)(yong)(yong)(yong)、仰泳(yong)(yong)(yong)(yong)(yong)、混(hun)合泳(yong)(yong)(yong)(yong)(yong)和(he)接(jie)力(li)（自(zi)由泳(yong)(yong)(yong)(yong)(yong)與混(hun)合泳(yong)(yong)(yong)(yong)(yong)）6大(da)項32個(ge)小項，是(shi)奧(ao)(ao)運(yun)(yun)(yun)(yun)會(hui)(hui)(hui)(hui)僅次于田徑運(yun)(yun)(yun)(yun)動(dong)的(de)金牌(pai)大(da)戶。
游泳項目介紹之自由(you)泳：
自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)是(shi)(shi)(shi)(shi)(shi)(shi)游泳(yong)(yong)(yong)(yong)(yong)(yong)項(xiang)目(mu)之(zhi)一(yi)(yi)(yi)(yi)。1896年第1屆(jie)奧運(yun)會(hui)開(kai)(kai)(kai)始(shi)(shi)列為(wei)(wei)(wei)(wei)(wei)(wei)正(zheng)式(shi)比賽(sai)項(xiang)目(mu)。自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)不(bu)受任何姿(zi)勢(shi)(shi)限(xian)制，爬泳(yong)(yong)(yong)(yong)(yong)(yong)速(su)度最(zui)快，爬泳(yong)(yong)(yong)(yong)(yong)(yong)也就成(cheng)(cheng)(cheng)為(wei)(wei)(wei)(wei)(wei)(wei)自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)唯一(yi)(yi)(yi)(yi)姿(zi)勢(shi)(shi)。爬泳(yong)(yong)(yong)(yong)(yong)(yong)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)像爬行(xing)(xing)，即(ji)雙臂(bei)(bei)(bei)(bei)(bei)輪(lun)流劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)和(he)(he)(he)兩(liang)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)上(shang)下(xia)(xia)(xia)(xia)交(jiao)替(ti)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。這種姿(zi)勢(shi)(shi)結構合理，阻力(li)(li)(li)小(xiao)(xiao)，速(su)度均勻，是(shi)(shi)(shi)(shi)(shi)(shi)目(mu)前(qian)(qian)世界(jie)上(shang)最(zui)快、最(zui)省力(li)(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)種游泳(yong)(yong)(yong)(yong)(yong)(yong)姿(zi)勢(shi)(shi)。自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)實(shi)(shi)用(yong)(yong)(yong)性強(qiang)，在(zai)(zai)(zai)奧運(yun)會(hui)游泳(yong)(yong)(yong)(yong)(yong)(yong)比賽(sai)中(zhong)(zhong)占(zhan)有很重(zhong)要(yao)的(de)(de)(de)(de)(de)(de)(de)(de)地位。奧運(yun)會(hui)自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)項(xiang)目(mu)男子有50米(mi)、100米(mi)、200米(mi)、400米(mi)、1500米(mi)、4×100米(mi)接(jie)(jie)(jie)力(li)(li)(li)、4×200米(mi)接(jie)(jie)(jie)力(li)(li)(li)7項(xiang)；女子有50米(mi)、100米(mi)、200米(mi)、400米(mi)、800米(mi)、4×100米(mi)接(jie)(jie)(jie)力(li)(li)(li)6項(xiang)。自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)項(xiang)目(mu)在(zai)(zai)(zai)全部(bu)(bu)(bu)游泳(yong)(yong)(yong)(yong)(yong)(yong)項(xiang)目(mu)31項(xiang)中(zhong)(zhong)占(zhan)13項(xiang)，而(er)且混合泳(yong)(yong)(yong)(yong)(yong)(yong)和(he)(he)(he)混合泳(yong)(yong)(yong)(yong)(yong)(yong)接(jie)(jie)(jie)力(li)(li)(li)中(zhong)(zhong)也包括自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)，因此(ci)(ci)(ci)自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)往往被看(kan)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)是(shi)(shi)(shi)(shi)(shi)(shi)衡(heng)量(liang)(liang)一(yi)(yi)(yi)(yi)個(ge)(ge)國(guo)家(jia)游泳(yong)(yong)(yong)(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)平(ping)(ping)(ping)(ping)(ping)的(de)(de)(de)(de)(de)(de)(de)(de)標(biao)志。自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)基本技(ji)(ji)術(shu)(shu)特點(dian)(dian)(dian)是(shi)(shi)(shi)(shi)(shi)(shi)，人(ren)體(ti)(ti)(ti)(ti)俯臥(wo)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)，頭肩(jian)稍(shao)高(gao)于(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)(mian)(mian)(mian)，游進(jin)(jin)時(shi)(shi)(shi)(shi)(shi)(shi)軀干(gan)繞身(shen)(shen)體(ti)(ti)(ti)(ti)縱軸適當(dang)(dang)左右滾(gun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，兩(liang)臂(bei)(bei)(bei)(bei)(bei)輪(lun)流劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)推(tui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)身(shen)(shen)體(ti)(ti)(ti)(ti)前(qian)(qian)進(jin)(jin)。手(shou)(shou)(shou)(shou)(shou)(shou)入水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)后(hou)(hou)(hou)(hou)劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)路(lu)線(xian)呈(cheng)S形(xing)，呼吸(xi)與(yu)(yu)(yu)(yu)(yu)劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)協調(diao)。當(dang)(dang)臂(bei)(bei)(bei)(bei)(bei)用(yong)(yong)(yong)力(li)(li)(li)劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)(shi)(shi)(shi)，利用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)流在(zai)(zai)(zai)頭兩(liang)側形(xing)成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)波(bo)谷吸(xi)氣。50年代以前(qian)(qian)，游泳(yong)(yong)(yong)(yong)(yong)(yong)運(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)員都(dou)非常(chang)重(zhong)視(shi)兩(liang)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)(yong)(yong)，一(yi)(yi)(yi)(yi)般都(dou)是(shi)(shi)(shi)(shi)(shi)(shi)兩(liang)臂(bei)(bei)(bei)(bei)(bei)輪(lun)流劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)1次(ci)就打(da)(da)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)6次(ci)。后(hou)(hou)(hou)(hou)來(lai)(lai)科研材料(liao)證明打(da)(da)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)的(de)(de)(de)(de)(de)(de)(de)(de)能(neng)量(liang)(liang)消耗比劃(hua)(hua)(hua)(hua)(hua)臂(bei)(bei)(bei)(bei)(bei)大(da)(da)得(de)多，而(er)推(tui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)身(shen)(shen)體(ti)(ti)(ti)(ti)前(qian)(qian)進(jin)(jin)的(de)(de)(de)(de)(de)(de)(de)(de)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)力(li)(li)(li)主(zhu)要(yao)來(lai)(lai)自(zi)(zi)(zi)(zi)(zi)臂(bei)(bei)(bei)(bei)(bei)部(bu)(bu)(bu)的(de)(de)(de)(de)(de)(de)(de)(de)劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)。因此(ci)(ci)(ci)以臂(bei)(bei)(bei)(bei)(bei)為(wei)(wei)(wei)(wei)(wei)(wei)主(zhu)的(de)(de)(de)(de)(de)(de)(de)(de)現代自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)術(shu)(shu)重(zhong)視(shi)臂(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)和(he)(he)(he)兩(liang)臂(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)配(pei)合，打(da)(da)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)在(zai)(zai)(zai)長距(ju)離(li)游泳(yong)(yong)(yong)(yong)(yong)(yong)中(zhong)(zhong)已減少(shao)為(wei)(wei)(wei)(wei)(wei)(wei)2次(ci)或(huo)4次(ci)。但在(zai)(zai)(zai)短(duan)距(ju)離(li)游泳(yong)(yong)(yong)(yong)(yong)(yong)中(zhong)(zhong)多數運(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)員仍(reng)然(ran)(ran)是(shi)(shi)(shi)(shi)(shi)(shi)打(da)(da)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)6次(ci)。自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)技(ji)(ji)術(shu)(shu)環節(jie)(jie)(jie)(jie)：身(shen)(shen)體(ti)(ti)(ti)(ti)姿(zi)勢(shi)(shi)：游自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)時(shi)(shi)(shi)(shi)(shi)(shi)，身(shen)(shen)體(ti)(ti)(ti)(ti)要(yao)盡(jin)量(liang)(liang)保(bao)持(chi)俯臥(wo)的(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)平(ping)(ping)(ping)(ping)(ping)姿(zi)勢(shi)(shi)。但是(shi)(shi)(shi)(shi)(shi)(shi)為(wei)(wei)(wei)(wei)(wei)(wei)了(le)取(qu)得(de)更好(hao)的(de)(de)(de)(de)(de)(de)(de)(de)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)效果(guo)，頭部(bu)(bu)(bu)應(ying)(ying)自(zi)(zi)(zi)(zi)(zi)然(ran)(ran)稍(shao)抬(tai)(tai)(tai)，兩(liang)眼注(zhu)視(shi)前(qian)(qian)下(xia)(xia)(xia)(xia)方(fang)(fang)(fang)，頭的(de)(de)(de)(de)(de)(de)(de)(de)三(san)分(fen)之(zhi)一(yi)(yi)(yi)(yi)露出(chu)(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)(mian)(mian)(mian)，水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)平(ping)(ping)(ping)(ping)(ping)面(mian)(mian)(mian)(mian)接(jie)(jie)(jie)近(jin)(jin)發際(ji)(ji)，雙腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)處于(yu)(yu)(yu)(yu)最(zui)低(di)點(dian)(dian)(dian)，身(shen)(shen)體(ti)(ti)(ti)(ti)縱軸與(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)平(ping)(ping)(ping)(ping)(ping)面(mian)(mian)(mian)(mian)約成(cheng)(cheng)(cheng)3-5度的(de)(de)(de)(de)(de)(de)(de)(de)仰角(jiao)(jiao)(jiao)(jiao)。自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)游進(jin)(jin)中(zhong)(zhong)，身(shen)(shen)體(ti)(ti)(ti)(ti)可以圍繞身(shen)(shen)體(ti)(ti)(ti)(ti)縱軸做(zuo)有節(jie)(jie)(jie)(jie)奏的(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)(de)角(jiao)(jiao)(jiao)(jiao)度一(yi)(yi)(yi)(yi)般為(wei)(wei)(wei)(wei)(wei)(wei)35-45度之(zhi)間(jian)。如果(guo)速(su)度加快，角(jiao)(jiao)(jiao)(jiao)度就會(hui)相對減少(shao)。這種轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)是(shi)(shi)(shi)(shi)(shi)(shi)由(you)(you)(you)(you)于(yu)(yu)(yu)(yu)劃(hua)(hua)(hua)(hua)(hua)臂(bei)(bei)(bei)(bei)(bei)、轉(zhuan)(zhuan)(zhuan)頭和(he)(he)(he)吸(xi)氣而(er)形(xing)成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)自(zi)(zi)(zi)(zi)(zi)然(ran)(ran)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，并(bing)(bing)(bing)不(bu)是(shi)(shi)(shi)(shi)(shi)(shi)有意(yi)識的(de)(de)(de)(de)(de)(de)(de)(de)做(zuo)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)所帶(dai)來(lai)(lai)的(de)(de)(de)(de)(de)(de)(de)(de)好(hao)處有以下(xia)(xia)(xia)(xia)幾(ji)點(dian)(dian)(dian)：便于(yu)(yu)(yu)(yu)手(shou)(shou)(shou)(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)出(chu)(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)和(he)(he)(he)空中(zhong)(zhong)移(yi)(yi)臂(bei)(bei)(bei)(bei)(bei)，并(bing)(bing)(bing)縮短(duan)移(yi)(yi)臂(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)半徑。有助于(yu)(yu)(yu)(yu)手(shou)(shou)(shou)(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)在(zai)(zai)(zai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)抱水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)和(he)(he)(he)劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)，使(shi)手(shou)(shou)(shou)(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)最(zui)有力(li)(li)(li)部(bu)(bu)(bu)分(fen)更接(jie)(jie)(jie)近(jin)(jin)于(yu)(yu)(yu)(yu)身(shen)(shen)體(ti)(ti)(ti)(ti)中(zhong)(zhong)心的(de)(de)(de)(de)(de)(de)(de)(de)垂直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)投影面(mian)(mian)(mian)(mian)。由(you)(you)(you)(you)于(yu)(yu)(yu)(yu)臀部(bu)(bu)(bu)隨身(shen)(shen)體(ti)(ti)(ti)(ti)輕度的(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)(shi)(shi)(shi)，產生部(bu)(bu)(bu)分(fen)側向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)，可以抵(di)銷移(yi)(yi)臂(bei)(bei)(bei)(bei)(bei)時(shi)(shi)(shi)(shi)(shi)(shi)造(zao)成(cheng)(cheng)(cheng)身(shen)(shen)體(ti)(ti)(ti)(ti)側向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)偏離(li)的(de)(de)(de)(de)(de)(de)(de)(de)影響，維持(chi)身(shen)(shen)體(ti)(ti)(ti)(ti)平(ping)(ping)(ping)(ping)(ping)衡(heng)。便于(yu)(yu)(yu)(yu)呼吸(xi)。腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)部(bu)(bu)(bu)技(ji)(ji)術(shu)(shu)：在(zai)(zai)(zai)自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)術(shu)(shu)中(zhong)(zhong)，大(da)(da)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)除了(le)產生推(tui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)力(li)(li)(li)外(wai)，主(zhu)要(yao)起著維持(chi)身(shen)(shen)體(ti)(ti)(ti)(ti)平(ping)(ping)(ping)(ping)(ping)衡(heng)的(de)(de)(de)(de)(de)(de)(de)(de)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)(yong)(yong)，它(ta)能(neng)使(shi)下(xia)(xia)(xia)(xia)肢抬(tai)(tai)(tai)高(gao)，以及協調(diao)配(pei)合雙臂(bei)(bei)(bei)(bei)(bei)有力(li)(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)的(de)(de)(de)(de)(de)(de)(de)(de)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)，幾(ji)乎與(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)平(ping)(ping)(ping)(ping)(ping)面(mian)(mian)(mian)(mian)成(cheng)(cheng)(cheng)垂直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)方(fang)(fang)(fang)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)進(jin)(jin)行(xing)(xing)，從(cong)垂直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)面(mian)(mian)(mian)(mian)看(kan)，兩(liang)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)分(fen)開(kai)(kai)(kai)的(de)(de)(de)(de)(de)(de)(de)(de)距(ju)離(li)約為(wei)(wei)(wei)(wei)(wei)(wei)30-40厘米(mi)，膝(xi)關(guan)節(jie)(jie)(jie)(jie)彎曲(qu)(qu)的(de)(de)(de)(de)(de)(de)(de)(de)角(jiao)(jiao)(jiao)(jiao)度約為(wei)(wei)(wei)(wei)(wei)(wei)160度角(jiao)(jiao)(jiao)(jiao)。游進(jin)(jin)中(zhong)(zhong)，腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)上(shang)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)(shi)(shi)(shi)，腳(jiao)(jiao)應(ying)(ying)接(jie)(jie)(jie)近(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)平(ping)(ping)(ping)(ping)(ping)；向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)(xia)(xia)(xia)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)(shi)(shi)(shi)，不(bu)應(ying)(ying)超過(guo)身(shen)(shen)體(ti)(ti)(ti)(ti)在(zai)(zai)(zai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)最(zui)低(di)部(bu)(bu)(bu)位。正(zheng)確的(de)(de)(de)(de)(de)(de)(de)(de)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)是(shi)(shi)(shi)(shi)(shi)(shi)腳(jiao)(jiao)稍(shao)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)內(nei)旋(xuan)(xuan)，踝(huai)關(guan)節(jie)(jie)(jie)(jie)自(zi)(zi)(zi)(zi)(zi)然(ran)(ran)放(fang)松(song)(song)，向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)上(shang)和(he)(he)(he)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)(xia)(xia)(xia)的(de)(de)(de)(de)(de)(de)(de)(de)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)應(ying)(ying)該從(cong)髖(kuan)關(guan)節(jie)(jie)(jie)(jie)開(kai)(kai)(kai)始(shi)(shi)，大(da)(da)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)用(yong)(yong)(yong)力(li)(li)(li)，通(tong)過(guo)整(zheng)個(ge)(ge)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)部(bu)(bu)(bu)，最(zui)后(hou)(hou)(hou)(hou)到腳(jiao)(jiao)，形(xing)成(cheng)(cheng)(cheng)一(yi)(yi)(yi)(yi)個(ge)(ge)“鞭狀(zhuang)”打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)。向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)(xia)(xia)(xia)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)效果(guo)最(zui)大(da)(da)，因此(ci)(ci)(ci)應(ying)(ying)用(yong)(yong)(yong)較(jiao)大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)力(li)(li)(li)和(he)(he)(he)較(jiao)快的(de)(de)(de)(de)(de)(de)(de)(de)速(su)度進(jin)(jin)行(xing)(xing)；而(er)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)上(shang)則要(yao)求放(fang)松(song)(song)、自(zi)(zi)(zi)(zi)(zi)然(ran)(ran)，盡(jin)量(liang)(liang)少(shao)用(yong)(yong)(yong)力(li)(li)(li)，并(bing)(bing)(bing)且速(su)度相對要(yao)慢。從(cong)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)上(shang)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)開(kai)(kai)(kai)始(shi)(shi)，當(dang)(dang)大(da)(da)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)帶(dai)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)小(xiao)(xiao)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)，從(cong)下(xia)(xia)(xia)(xia)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)上(shang)移(yi)(yi)至踝(huai)關(guan)節(jie)(jie)(jie)(jie)、膝(xi)關(guan)節(jie)(jie)(jie)(jie)、髖(kuan)關(guan)節(jie)(jie)(jie)(jie)與(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)平(ping)(ping)(ping)(ping)(ping)面(mian)(mian)(mian)(mian)平(ping)(ping)(ping)(ping)(ping)行(xing)(xing)時(shi)(shi)(shi)(shi)(shi)(shi)，大(da)(da)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)稍(shao)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)上(shang)而(er)終止(zhi)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，并(bing)(bing)(bing)開(kai)(kai)(kai)始(shi)(shi)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)(xia)(xia)(xia)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。當(dang)(dang)大(da)(da)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)開(kai)(kai)(kai)始(shi)(shi)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)(xia)(xia)(xia)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)(shi)(shi)(shi)，由(you)(you)(you)(you)于(yu)(yu)(yu)(yu)慣性的(de)(de)(de)(de)(de)(de)(de)(de)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)(yong)(yong)，此(ci)(ci)(ci)時(shi)(shi)(shi)(shi)(shi)(shi)小(xiao)(xiao)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)和(he)(he)(he)腳(jiao)(jiao)仍(reng)繼(ji)(ji)續向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)上(shang)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，而(er)使(shi)膝(xi)關(guan)節(jie)(jie)(jie)(jie)彎曲(qu)(qu)形(xing)成(cheng)(cheng)(cheng)一(yi)(yi)(yi)(yi)個(ge)(ge)大(da)(da)約160度角(jiao)(jiao)(jiao)(jiao)。這使(shi)小(xiao)(xiao)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)和(he)(he)(he)腳(jiao)(jiao)達到了(le)最(zui)高(gao)點(dian)(dian)(dian)，由(you)(you)(you)(you)于(yu)(yu)(yu)(yu)大(da)(da)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)繼(ji)(ji)續向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)(xia)(xia)(xia)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，而(er)帶(dai)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)小(xiao)(xiao)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)和(he)(he)(he)腳(jiao)(jiao)完成(cheng)(cheng)(cheng)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)(xia)(xia)(xia)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)。當(dang)(dang)大(da)(da)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)(xia)(xia)(xia)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)到最(zui)低(di)點(dian)(dian)(dian)并(bing)(bing)(bing)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)上(shang)抬(tai)(tai)(tai)起時(shi)(shi)(shi)(shi)(shi)(shi)，小(xiao)(xiao)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)和(he)(he)(he)腳(jiao)(jiao)與(yu)(yu)(yu)(yu)(yu)大(da)(da)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)仍(reng)保(bao)持(chi)一(yi)(yi)(yi)(yi)個(ge)(ge)角(jiao)(jiao)(jiao)(jiao)度，并(bing)(bing)(bing)繼(ji)(ji)續向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)(xia)(xia)(xia)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)，直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)至完全伸(shen)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)(wei)(wei)(wei)(wei)(wei)止(zhi)，才隨大(da)(da)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)上(shang)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，開(kai)(kai)(kai)始(shi)(shi)第二個(ge)(ge)循環動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)。手(shou)(shou)(shou)(shou)(shou)(shou)部(bu)(bu)(bu)技(ji)(ji)術(shu)(shu)：自(zi)(zi)(zi)(zi)(zi)由(you)(you)(you)(you)泳(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)臂(bei)(bei)(bei)(bei)(bei)部(bu)(bu)(bu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)是(shi)(shi)(shi)(shi)(shi)(shi)推(tui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)身(shen)(shen)體(ti)(ti)(ti)(ti)前(qian)(qian)進(jin)(jin)的(de)(de)(de)(de)(de)(de)(de)(de)主(zhu)要(yao)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)力(li)(li)(li)。它(ta)分(fen)為(wei)(wei)(wei)(wei)(wei)(wei)入水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)、抱水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)、劃(hua)(hua)(hua)(hua)(hua)推(tui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)、出(chu)(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)和(he)(he)(he)空中(zhong)(zhong)移(yi)(yi)臂(bei)(bei)(bei)(bei)(bei)等幾(ji)個(ge)(ge)階段，這幾(ji)個(ge)(ge)階段在(zai)(zai)(zai)劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)中(zhong)(zhong)是(shi)(shi)(shi)(shi)(shi)(shi)緊密相連(lian)的(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)個(ge)(ge)完整(zheng)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)。入水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)：臂(bei)(bei)(bei)(bei)(bei)入水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)(shi)(shi)(shi)，肘(zhou)關(guan)節(jie)(jie)(jie)(jie)略(lve)屈(qu)，并(bing)(bing)(bing)高(gao)于(yu)(yu)(yu)(yu)手(shou)(shou)(shou)(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)，手(shou)(shou)(shou)(shou)(shou)(shou)指自(zi)(zi)(zi)(zi)(zi)然(ran)(ran)伸(shen)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)并(bing)(bing)(bing)攏，向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)前(qian)(qian)斜下(xia)(xia)(xia)(xia)方(fang)(fang)(fang)且插(cha)入水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。注(zhu)意(yi)手(shou)(shou)(shou)(shou)(shou)(shou)掌向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)外(wai)，動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)自(zi)(zi)(zi)(zi)(zi)然(ran)(ran)放(fang)松(song)(song)。手(shou)(shou)(shou)(shou)(shou)(shou)入水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)位置應(ying)(ying)在(zai)(zai)(zai)肩(jian)的(de)(de)(de)(de)(de)(de)(de)(de)延(yan)長線(xian)上(shang)，或(huo)在(zai)(zai)(zai)身(shen)(shen)體(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)中(zhong)(zhong)線(xian)和(he)(he)(he)肩(jian)的(de)(de)(de)(de)(de)(de)(de)(de)延(yan)長線(xian)之(zhi)間(jian)。入水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)順序為(wei)(wei)(wei)(wei)(wei)(wei)：手(shou)(shou)(shou)(shou)(shou)(shou)——小(xiao)(xiao)臂(bei)(bei)(bei)(bei)(bei)——大(da)(da)臂(bei)(bei)(bei)(bei)(bei)。手(shou)(shou)(shou)(shou)(shou)(shou)切入水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)后(hou)(hou)(hou)(hou)，手(shou)(shou)(shou)(shou)(shou)(shou)和(he)(he)(he)小(xiao)(xiao)臂(bei)(bei)(bei)(bei)(bei)繼(ji)(ji)續向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)前(qian)(qian)下(xia)(xia)(xia)(xia)方(fang)(fang)(fang)伸(shen)展(zhan)，手(shou)(shou)(shou)(shou)(shou)(shou)由(you)(you)(you)(you)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)前(qian)(qian)——向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)(xia)(xia)(xia)——稍(shao)有向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)內(nei)的(de)(de)(de)(de)(de)(de)(de)(de)運(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)變為(wei)(wei)(wei)(wei)(wei)(wei)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)前(qian)(qian)——向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)(xia)(xia)(xia)——稍(shao)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)外(wai)的(de)(de)(de)(de)(de)(de)(de)(de)運(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。抱水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)：臂(bei)(bei)(bei)(bei)(bei)入水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)后(hou)(hou)(hou)(hou)，應(ying)(ying)積極(ji)插(cha)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)前(qian)(qian)下(xia)(xia)(xia)(xia)方(fang)(fang)(fang)，此(ci)(ci)(ci)時(shi)(shi)(shi)(shi)(shi)(shi)小(xiao)(xiao)臂(bei)(bei)(bei)(bei)(bei)和(he)(he)(he)大(da)(da)臂(bei)(bei)(bei)(bei)(bei)應(ying)(ying)積極(ji)外(wai)旋(xuan)(xuan)，并(bing)(bing)(bing)屈(qu)腕、屈(qu)肘(zhou)。在(zai)(zai)(zai)形(xing)成(cheng)(cheng)(cheng)抱水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)中(zhong)(zhong)，開(kai)(kai)(kai)始(shi)(shi)手(shou)(shou)(shou)(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)是(shi)(shi)(shi)(shi)(shi)(shi)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)，當(dang)(dang)手(shou)(shou)(shou)(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)劃(hua)(hua)(hua)(hua)(hua)下(xia)(xia)(xia)(xia)至與(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)平(ping)(ping)(ping)(ping)(ping)面(mian)(mian)(mian)(mian)約成(cheng)(cheng)(cheng)15-20度角(jiao)(jiao)(jiao)(jiao)時(shi)(shi)(shi)(shi)(shi)(shi)，應(ying)(ying)逐(zhu)漸(jian)屈(qu)肘(zhou)，使(shi)肘(zhou)關(guan)節(jie)(jie)(jie)(jie)高(gao)于(yu)(yu)(yu)(yu)手(shou)(shou)(shou)(shou)(shou)(shou)。在(zai)(zai)(zai)劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)開(kai)(kai)(kai)始(shi)(shi)前(qian)(qian)，也就是(shi)(shi)(shi)(shi)(shi)(shi)手(shou)(shou)(shou)(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)約與(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)(mian)(mian)(mian)成(cheng)(cheng)(cheng)40度角(jiao)(jiao)(jiao)(jiao)時(shi)(shi)(shi)(shi)(shi)(shi)，肘(zhou)關(guan)節(jie)(jie)(jie)(jie)屈(qu)至150度左右。抱水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)主(zhu)要(yao)是(shi)(shi)(shi)(shi)(shi)(shi)為(wei)(wei)(wei)(wei)(wei)(wei)了(le)劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)做(zuo)準備(bei)，因此(ci)(ci)(ci)她是(shi)(shi)(shi)(shi)(shi)(shi)相對放(fang)松(song)(song)和(he)(he)(he)緩慢的(de)(de)(de)(de)(de)(de)(de)(de)。抱水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)就好(hao)像用(yong)(yong)(yong)臂(bei)(bei)(bei)(bei)(bei)去抱一(yi)(yi)(yi)(yi)個(ge)(ge)大(da)(da)圓球(qiu)一(yi)(yi)(yi)(yi)樣(yang)。抱水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)(shi)(shi)(shi)，手(shou)(shou)(shou)(shou)(shou)(shou)的(de)(de)(de)(de)(de)(de)(de)(de)運(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)為(wei)(wei)(wei)(wei)(wei)(wei)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)后(hou)(hou)(hou)(hou)——向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)(xia)(xia)(xia)——向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)外(wai)的(de)(de)(de)(de)(de)(de)(de)(de)三(san)個(ge)(ge)分(fen)運(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)組成(cheng)(cheng)(cheng)。劃(hua)(hua)(hua)(hua)(hua)推(tui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)：手(shou)(shou)(shou)(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)在(zai)(zai)(zai)前(qian)(qian)方(fang)(fang)(fang)與(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)平(ping)(ping)(ping)(ping)(ping)面(mian)(mian)(mian)(mian)成(cheng)(cheng)(cheng)40度角(jiao)(jiao)(jiao)(jiao)起之(zhi)后(hou)(hou)(hou)(hou)方(fang)(fang)(fang)與(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)平(ping)(ping)(ping)(ping)(ping)面(mian)(mian)(mian)(mian)約成(cheng)(cheng)(cheng)15-20度角(jiao)(jiao)(jiao)(jiao)止(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)運(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)過(guo)程(cheng)都(dou)是(shi)(shi)(shi)(shi)(shi)(shi)滑水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)。它(ta)分(fen)為(wei)(wei)(wei)(wei)(wei)(wei)兩(liang)個(ge)(ge)階段：從(cong)抱水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)結束(shu)到劃(hua)(hua)(hua)(hua)(hua)至與(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)(mian)(mian)(mian)垂直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)之(zhi)前(qian)(qian)稱(cheng)為(wei)(wei)(wei)(wei)(wei)(wei)“拉(la)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)”，過(guo)垂直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)面(mian)(mian)(mian)(mian)后(hou)(hou)(hou)(hou)稱(cheng)為(wei)(wei)(wei)(wei)(wei)(wei)“推(tui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。拉(la)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)(shi)(shi)(shi)，應(ying)(ying)保(bao)持(chi)高(gao)肘(zhou)姿(zi)勢(shi)(shi)，手(shou)(shou)(shou)(shou)(shou)(shou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)內(nei)——向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)上(shang)——向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)后(hou)(hou)(hou)(hou)運(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。當(dang)(dang)拉(la)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)結束(shu)時(shi)(shi)(shi)(shi)(shi)(shi)，手(shou)(shou)(shou)(shou)(shou)(shou)在(zai)(zai)(zai)體(ti)(ti)(ti)(ti)下(xia)(xia)(xia)(xia)接(jie)(jie)(jie)近(jin)(jin)中(zhong)(zhong)線(xian)，這時(shi)(shi)(shi)(shi)(shi)(shi)，肘(zhou)關(guan)節(jie)(jie)(jie)(jie)彎曲(qu)(qu)的(de)(de)(de)(de)(de)(de)(de)(de)角(jiao)(jiao)(jiao)(jiao)度約為(wei)(wei)(wei)(wei)(wei)(wei)90-120度角(jiao)(jiao)(jiao)(jiao)，小(xiao)(xiao)臂(bei)(bei)(bei)(bei)(bei)由(you)(you)(you)(you)外(wai)旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)為(wei)(wei)(wei)(wei)(wei)(wei)內(nei)旋(xuan)(xuan)，掌心由(you)(you)(you)(you)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)內(nei)后(hou)(hou)(hou)(hou)方(fang)(fang)(fang)方(fang)(fang)(fang)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)變為(wei)(wei)(wei)(wei)(wei)(wei)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)外(wai)后(hou)(hou)(hou)(hou)方(fang)(fang)(fang)。向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)后(hou)(hou)(hou)(hou)推(tui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)是(shi)(shi)(shi)(shi)(shi)(shi)通(tong)過(guo)屈(qu)臂(bei)(bei)(bei)(bei)(bei)到伸(shen)臂(bei)(bei)(bei)(bei)(bei)來(lai)(lai)完成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)。在(zai)(zai)(zai)腿(tui)(tui)(tui)(tui)(tui)(tui)(tui)(tui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)過(guo)程(cheng)中(zhong)(zhong)，手(shou)(shou)(shou)(shou)(shou)(shou)是(shi)(shi)(shi)(shi)(shi)(shi)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)外(wai)——向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)上(shang)——向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)后(hou)(hou)(hou)(hou)的(de)(de)(de)(de)(de)(de)(de)(de)運(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。肘(zhou)關(guan)節(jie)(jie)(jie)(jie)要(yao)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)上(shang)、向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)體(ti)(ti)(ti)(ti)側靠(kao)近(jin)(jin)，并(bing)(bing)(bing)且手(shou)(shou)(shou)(shou)(shou)(shou)掌始(shi)(shi)終要(yao)與(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)平(ping)(ping)(ping)(ping)(ping)面(mian)(mian)(mian)(mian)保(bao)持(chi)垂直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)。整(zheng)個(ge)(ge)劃(hua)(hua)(hua)(hua)(hua)推(tui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)過(guo)程(cheng)，手(shou)(shou)(shou)(shou)(shou)(shou)掌的(de)(de)(de)(de)(de)(de)(de)(de)運(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)路(lu)線(xian)并(bing)(bing)(bing)不(bu)是(shi)(shi)(shi)(shi)(shi)(shi)始(shi)(shi)終在(zai)(zai)(zai)一(yi)(yi)(yi)(yi)條直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)上(shang)和(he)(he)(he)同一(yi)(yi)(yi)(yi)平(ping)(ping)(ping)(ping)(ping)面(mian)(mian)(mian)(mian)上(shang)，實(shi)(shi)際(ji)(ji)上(shang)是(shi)(shi)(shi)(shi)(shi)(shi)一(yi)(yi)(yi)(yi)個(ge)(ge)較(jiao)復(fu)雜的(de)(de)(de)(de)(de)(de)(de)(de)三(san)度曲(qu)(qu)線(xian)。從(cong)身(shen)(shen)體(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)額狀(zhuang)面(mian)(mian)(mian)(mian)來(lai)(lai)看(kan)是(shi)(shi)(shi)(shi)(shi)(shi)一(yi)(yi)(yi)(yi)個(ge)(ge)“S”型，從(cong)身(shen)(shen)體(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)矢(shi)狀(zhuang)面(mian)(mian)(mian)(mian)來(lai)(lai)看(kan)是(shi)(shi)(shi)(shi)(shi)(shi)一(yi)(yi)(yi)(yi)個(ge)(ge)“W”型。在(zai)(zai)(zai)整(zheng)個(ge)(ge)劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)過(guo)程(cheng)中(zhong)(zhong)，肩(jian)部(bu)(bu)(bu)應(ying)(ying)配(pei)合手(shou)(shou)(shou)(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)進(jin)(jin)行(xing)(xing)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)前(qian)(qian)——向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)(xia)(xia)(xia)——向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)后(hou)(hou)(hou)(hou)的(de)(de)(de)(de)(de)(de)(de)(de)合理轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，這樣(yang)有利于(yu)(yu)(yu)(yu)加長劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)路(lu)線(xian)和(he)(he)(he)加大(da)(da)劃(hua)(hua)(hua)(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)力(li)(li)(li)量(liang)(liang)。
出水(shui)(shui)(shui)(shui)(shui)：在劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)結束后，臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)由(you)于(yu)慣(guan)性(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)作(zuo)(zuo)(zuo)(zuo)用而(er)很(hen)快(kuai)的(de)(de)(de)(de)(de)(de)(de)(de)靠近(jin)水(shui)(shui)(shui)(shui)(shui)面(mian)，這(zhe)時(shi)，由(you)大(da)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)帶動(dong)(dong)肘(zhou)關節做向(xiang)外上方的(de)(de)(de)(de)(de)(de)(de)(de)“提(ti)拉”動(dong)(dong)作(zuo)(zuo)(zuo)(zuo)，將小臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)和(he)(he)手(shou)(shou)(shou)提(ti)出水(shui)(shui)(shui)(shui)(shui)面(mian)。小臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)出水(shui)(shui)(shui)(shui)(shui)動(dong)(dong)作(zuo)(zuo)(zuo)(zuo)要比大(da)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)稍慢一些，掌心向(xiang)后上方。手(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)出水(shui)(shui)(shui)(shui)(shui)動(dong)(dong)作(zuo)(zuo)(zuo)(zuo)應(ying)迅速(su)(su)而(er)不(bu)停(ting)頓，但同時(shi)應(ying)該柔和(he)(he)，小臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)和(he)(he)手(shou)(shou)(shou)掌攙捯(dao)浵湥?o蜀?應(ying)盡(jin)量(liang)(liang)放松。空中(zhong)(zhong)移(yi)(yi)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)：臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)在空中(zhong)(zhong)前(qian)(qian)(qian)移(yi)(yi)的(de)(de)(de)(de)(de)(de)(de)(de)動(dong)(dong)作(zuo)(zuo)(zuo)(zuo)是(shi)手(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)出水(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)繼續，不(bu)能(neng)停(ting)頓，一臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)動(dong)(dong)作(zuo)(zuo)(zuo)(zuo)應(ying)該放松自如，盡(jin)量(liang)(liang)不(bu)要破壞身體的(de)(de)(de)(de)(de)(de)(de)(de)流線型，要和(he)(he)另一臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)動(dong)(dong)作(zuo)(zuo)(zuo)(zuo)協調一致，并(bing)(bing)且(qie)要注(zhu)意節奏。在整個移(yi)(yi)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)過程中(zhong)(zhong)，肘(zhou)部應(ying)始終(zhong)保(bao)持比手(shou)(shou)(shou)部高的(de)(de)(de)(de)(de)(de)(de)(de)位(wei)置。配(pei)(pei)合(he)(he)技(ji)(ji)(ji)術：自由(you)泳的(de)(de)(de)(de)(de)(de)(de)(de)配(pei)(pei)合(he)(he)技(ji)(ji)(ji)術分(fen)：兩(liang)(liang)(liang)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)配(pei)(pei)合(he)(he)技(ji)(ji)(ji)術、兩(liang)(liang)(liang)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)和(he)(he)呼(hu)(hu)吸(xi)的(de)(de)(de)(de)(de)(de)(de)(de)配(pei)(pei)合(he)(he)技(ji)(ji)(ji)術以及完整的(de)(de)(de)(de)(de)(de)(de)(de)配(pei)(pei)合(he)(he)技(ji)(ji)(ji)術。兩(liang)(liang)(liang)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)配(pei)(pei)合(he)(he)技(ji)(ji)(ji)術：自由(you)泳兩(liang)(liang)(liang)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)正(zheng)確配(pei)(pei)合(he)(he)是(shi)保(bao)障前(qian)(qian)(qian)進(jin)速(su)(su)度(du)(du)均(jun)勻(yun)性(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)重要條件，并(bing)(bing)且(qie)還有(you)(you)利于(yu)發(fa)(fa)揮(hui)肩帶力量(liang)(liang)積極(ji)參與劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)。根據劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)時(shi)兩(liang)(liang)(liang)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)所處(chu)的(de)(de)(de)(de)(de)(de)(de)(de)位(wei)置，可(ke)以把手(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)配(pei)(pei)合(he)(he)技(ji)(ji)(ji)術分(fen)為(wei)三種(zhong)：即(ji)前(qian)(qian)(qian)交(jiao)(jiao)叉(cha)、中(zhong)(zhong)交(jiao)(jiao)叉(cha)、中(zhong)(zhong)前(qian)(qian)(qian)交(jiao)(jiao)叉(cha)和(he)(he)后交(jiao)(jiao)叉(cha)。一般(ban)優(you)秀運動(dong)(dong)員都采(cai)用中(zhong)(zhong)前(qian)(qian)(qian)交(jiao)(jiao)叉(cha)的(de)(de)(de)(de)(de)(de)(de)(de)技(ji)(ji)(ji)術。兩(liang)(liang)(liang)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)和(he)(he)呼(hu)(hu)吸(xi)的(de)(de)(de)(de)(de)(de)(de)(de)配(pei)(pei)合(he)(he)技(ji)(ji)(ji)術：自由(you)泳技(ji)(ji)(ji)術中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)呼(hu)(hu)吸(xi)技(ji)(ji)(ji)術較(jiao)為(wei)復雜，但是(shi)它的(de)(de)(de)(de)(de)(de)(de)(de)好(hao)壞，將直接影響著劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)力量(liang)(liang)和(he)(he)速(su)(su)度(du)(du)、耐(nai)力的(de)(de)(de)(de)(de)(de)(de)(de)發(fa)(fa)揮(hui)。自由(you)泳的(de)(de)(de)(de)(de)(de)(de)(de)呼(hu)(hu)吸(xi)和(he)(he)手(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)配(pei)(pei)合(he)(he)為(wei)：一次(ci)(ci)呼(hu)(hu)吸(xi)N次(ci)(ci)劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)（N>2）。吸(xi)氣(qi)(qi)(qi)時(shi)，頭隨著肩、身體的(de)(de)(de)(de)(de)(de)(de)(de)縱向(xiang)轉(zhuan)動(dong)(dong)轉(zhuan)向(xiang)一側(ce)，使頭在低于(yu)水(shui)(shui)(shui)(shui)(shui)面(mian)的(de)(de)(de)(de)(de)(de)(de)(de)波谷中(zhong)(zhong)吸(xi)氣(qi)(qi)(qi)。此時(shi)，同側(ce)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)正(zheng)處(chu)在出水(shui)(shui)(shui)(shui)(shui)轉(zhuan)入(ru)移(yi)(yi)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)階段。移(yi)(yi)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)時(shi)，頭轉(zhuan)向(xiang)正(zheng)常位(wei)置。同側(ce)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)入(ru)水(shui)(shui)(shui)(shui)(shui)時(shi)，開始慢慢呼(hu)(hu)氣(qi)(qi)(qi)，并(bing)(bing)逐漸用力加快(kuai)呼(hu)(hu)氣(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)速(su)(su)度(du)(du)。完整的(de)(de)(de)(de)(de)(de)(de)(de)配(pei)(pei)合(he)(he)技(ji)(ji)(ji)術：即(ji)呼(hu)(hu)吸(xi)、手(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)和(he)(he)腿(tui)(tui)(tui)的(de)(de)(de)(de)(de)(de)(de)(de)配(pei)(pei)合(he)(he)。因(yin)為(wei)手(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)是(shi)產生推進(jin)力的(de)(de)(de)(de)(de)(de)(de)(de)主要來源，因(yin)此在配(pei)(pei)合(he)(he)中(zhong)(zhong)，呼(hu)(hu)吸(xi)和(he)(he)腿(tui)(tui)(tui)的(de)(de)(de)(de)(de)(de)(de)(de)動(dong)(dong)作(zuo)(zuo)(zuo)(zuo)都應(ying)該服(fu)從于(yu)手(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)動(dong)(dong)作(zuo)(zuo)(zuo)(zuo)的(de)(de)(de)(de)(de)(de)(de)(de)需要。呼(hu)(hu)吸(xi)、手(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)和(he)(he)腿(tui)(tui)(tui)的(de)(de)(de)(de)(de)(de)(de)(de)配(pei)(pei)合(he)(he)比例主要由(you)三種(zhong)：1：2：2（即(ji)一次(ci)(ci)呼(hu)(hu)吸(xi)，兩(liang)(liang)(liang)次(ci)(ci)手(shou)(shou)(shou)臂(bei)(bei)(bei)(bei)(bei)(bei)(bei)動(dong)(dong)作(zuo)(zuo)(zuo)(zuo)，兩(liang)(liang)(liang)次(ci)(ci)打腿(tui)(tui)(tui)的(de)(de)(de)(de)(de)(de)(de)(de)動(dong)(dong)作(zuo)(zuo)(zuo)(zuo)）；1：2：4；1：2：6。也(ye)有(you)(you)極(ji)少數(shu)優(you)秀運動(dong)(dong)員采(cai)用1：2：8的(de)(de)(de)(de)(de)(de)(de)(de)技(ji)(ji)(ji)術。
介紹：游泳(yong)(yong)項目(mu)之一。1900年第2屆(jie)奧運(yun)(yun)會開始列為(wei)正(zheng)式(shi)(shi)比賽(sai)項目(mu)。仰(yang)(yang)泳(yong)(yong)包(bao)括反(fan)蛙(wa)泳(yong)(yong)和(he)爬式(shi)(shi)仰(yang)(yang)泳(yong)(yong)。反(fan)蛙(wa)泳(yong)(yong)是(shi)(shi)最早出現的(de)(de)(de)(de)一種(zhong)仰(yang)(yang)泳(yong)(yong)，動(dong)(dong)(dong)作(zuo)(zuo)近似蛙(wa)泳(yong)(yong)，而身(shen)(shen)體(ti)姿(zi)勢(shi)相(xiang)反(fan)。即人體(ti)仰(yang)(yang)臥水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)，兩(liang)(liang)臂(bei)(bei)(bei)從(cong)頭(tou)后(hou)經體(ti)側(ce)(ce)(ce)向(xiang)(xiang)(xiang)后(hou)劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。最初幾屆(jie)奧運(yun)(yun)會上(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)(de)仰(yang)(yang)泳(yong)(yong)比賽(sai)都是(shi)(shi)采用反(fan)蛙(wa)泳(yong)(yong)姿(zi)勢(shi)。1912年第5屆(jie)奧運(yun)(yun)會上(shang)(shang)(shang)(shang)(shang)，美國運(yun)(yun)動(dong)(dong)(dong)員H.赫伯納采用兩(liang)(liang)臂(bei)(bei)(bei)輪流劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)、兩(liang)(liang)腿(tui)(tui)(tui)(tui)(tui)上(shang)(shang)(shang)(shang)(shang)下(xia)(xia)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)仰(yang)(yang)泳(yong)(yong)技(ji)術(shu)(shu)，以(yi)1′21″2的(de)(de)(de)(de)成績獲(huo)100米仰(yang)(yang)泳(yong)(yong)冠軍(jun)，顯示了爬式(shi)(shi)仰(yang)(yang)泳(yong)(yong)技(ji)術(shu)(shu)的(de)(de)(de)(de)優越性，而反(fan)蛙(wa)泳(yong)(yong)逐漸失去在競賽(sai)中的(de)(de)(de)(de)意義(yi)。爬式(shi)(shi)仰(yang)(yang)泳(yong)(yong)的(de)(de)(de)(de)配合動(dong)(dong)(dong)作(zuo)(zuo)與自(zi)由(you)(you)泳(yong)(yong)相(xiang)同。基本技(ji)術(shu)(shu)包(bao)括身(shen)(shen)體(ti)姿(zi)勢(shi)、腿(tui)(tui)(tui)(tui)(tui)和(he)臂(bei)(bei)(bei)的(de)(de)(de)(de)動(dong)(dong)(dong)作(zuo)(zuo)，以(yi)及呼吸(xi)與動(dong)(dong)(dong)作(zuo)(zuo)配合等方(fang)(fang)(fang)面(mian)。①身(shen)(shen)體(ti)姿(zi)勢(shi)：仰(yang)(yang)泳(yong)(yong)時(shi)(shi)(shi)身(shen)(shen)體(ti)幾乎水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)平仰(yang)(yang)臥在水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中，胸(xiong)部自(zi)然(ran)(ran)伸(shen)展與腹部成一直線(xian)，頭(tou)部沒(mei)于(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中，臉部露(lu)出水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)。在游進時(shi)(shi)(shi)，頭(tou)部始終保(bao)持正(zheng)直姿(zi)勢(shi)，軀干圍繞縱軸(zhou)(zhou)因兩(liang)(liang)臂(bei)(bei)(bei)的(de)(de)(de)(de)輪流劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)作(zuo)(zuo)而自(zi)然(ran)(ran)轉(zhuan)(zhuan)動(dong)(dong)(dong)。②腿(tui)(tui)(tui)(tui)(tui)的(de)(de)(de)(de)技(ji)術(shu)(shu)：仰(yang)(yang)泳(yong)(yong)時(shi)(shi)(shi)腿(tui)(tui)(tui)(tui)(tui)的(de)(de)(de)(de)動(dong)(dong)(dong)作(zuo)(zuo)作(zuo)(zuo)用有(you)三：一是(shi)(shi)推動(dong)(dong)(dong)身(shen)(shen)體(ti)前(qian)進，二是(shi)(shi)維(wei)持身(shen)(shen)體(ti)平衡，三是(shi)(shi)保(bao)持身(shen)(shen)體(ti)有(you)較(jiao)高(gao)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)平姿(zi)勢(shi)。腿(tui)(tui)(tui)(tui)(tui)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)幅度(du)(du)比自(zi)由(you)(you)泳(yong)(yong)稍(shao)大(da)(da)。打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)，以(yi)髖關(guan)(guan)節為(wei)支點(dian)，大(da)(da)腿(tui)(tui)(tui)(tui)(tui)發力，帶動(dong)(dong)(dong)小(xiao)(xiao)腿(tui)(tui)(tui)(tui)(tui)及腳(jiao)用力上(shang)(shang)(shang)(shang)(shang)踢(ti)(ti)。向(xiang)(xiang)(xiang)上(shang)(shang)(shang)(shang)(shang)踢(ti)(ti)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)膝關(guan)(guan)節微屈，約成140°角(jiao)左右，踝(huai)關(guan)(guan)節伸(shen)展，腳(jiao)向(xiang)(xiang)(xiang)內轉(zhuan)(zhuan)，動(dong)(dong)(dong)作(zuo)(zuo)要(yao)(yao)有(you)力。向(xiang)(xiang)(xiang)下(xia)(xia)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)，膝關(guan)(guan)節自(zi)然(ran)(ran)伸(shen)直，兩(liang)(liang)腳(jiao)跟的(de)(de)(de)(de)上(shang)(shang)(shang)(shang)(shang)下(xia)(xia)最大(da)(da)距離約40～50厘(li)米。踢(ti)(ti)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)腳(jiao)尖稍(shao)向(xiang)(xiang)(xiang)內旋，以(yi)加大(da)(da)踢(ti)(ti)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)積。③臂(bei)(bei)(bei)的(de)(de)(de)(de)技(ji)術(shu)(shu)：臂(bei)(bei)(bei)的(de)(de)(de)(de)技(ji)術(shu)(shu)分入(ru)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)、抱(bao)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)、劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)、出水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)和(he)空中移(yi)臂(bei)(bei)(bei)幾個部分，幾個動(dong)(dong)(dong)作(zuo)(zuo)連貫(guan)地(di)進行。入(ru)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)臂(bei)(bei)(bei)自(zi)然(ran)(ran)伸(shen)直，手(shou)(shou)(shou)(shou)小(xiao)(xiao)指朝下(xia)(xia)在肩延(yan)長線(xian)的(de)(de)(de)(de)前(qian)方(fang)(fang)(fang)，臂(bei)(bei)(bei)切身(shen)(shen)入(ru)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。抱(bao)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)，當手(shou)(shou)(shou)(shou)切入(ru)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中后(hou)，向(xiang)(xiang)(xiang)外(wai)側(ce)(ce)(ce)下(xia)(xia)滑(hua)，然(ran)(ran)后(hou)手(shou)(shou)(shou)(shou)掌(zhang)向(xiang)(xiang)(xiang)上(shang)(shang)(shang)(shang)(shang)向(xiang)(xiang)(xiang)后(hou)方(fang)(fang)(fang)勾(gou)手(shou)(shou)(shou)(shou)，同時(shi)(shi)(shi)肩內旋，肘關(guan)(guan)節向(xiang)(xiang)(xiang)前(qian)下(xia)(xia)方(fang)(fang)(fang)引，手(shou)(shou)(shou)(shou)繼(ji)續(xu)上(shang)(shang)(shang)(shang)(shang)提，拉(la)開肩帶肌群，使手(shou)(shou)(shou)(shou)和(he)小(xiao)(xiao)臂(bei)(bei)(bei)對好(hao)劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)方(fang)(fang)(fang)向(xiang)(xiang)(xiang)。劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)是(shi)(shi)動(dong)(dong)(dong)作(zuo)(zuo)的(de)(de)(de)(de)主要(yao)(yao)部分。從(cong)臂(bei)(bei)(bei)抱(bao)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)與身(shen)(shen)體(ti)縱軸(zhou)(zhou)成40～50°角(jiao)開始屈臂(bei)(bei)(bei)劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)，手(shou)(shou)(shou)(shou)后(hou)劃(hua)(hua)的(de)(de)(de)(de)速度(du)(du)要(yao)(yao)快于(yu)肘。劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)至(zhi)(zhi)肩側(ce)(ce)(ce)時(shi)(shi)(shi)，手(shou)(shou)(shou)(shou)距水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)約15厘(li)米。這時(shi)(shi)(shi)手(shou)(shou)(shou)(shou)、前(qian)臂(bei)(bei)(bei)、上(shang)(shang)(shang)(shang)(shang)臂(bei)(bei)(bei)同時(shi)(shi)(shi)向(xiang)(xiang)(xiang)后(hou)方(fang)(fang)(fang)做推水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)作(zuo)(zuo)。肘關(guan)(guan)節將靠(kao)近體(ti)側(ce)(ce)(ce)時(shi)(shi)(shi)，手(shou)(shou)(shou)(shou)向(xiang)(xiang)(xiang)后(hou)下(xia)(xia)方(fang)(fang)(fang)壓水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)，肩關(guan)(guan)節向(xiang)(xiang)(xiang)上(shang)(shang)(shang)(shang)(shang)轉(zhuan)(zhuan)動(dong)(dong)(dong)，內旋，手(shou)(shou)(shou)(shou)掌(zhang)內轉(zhuan)(zhuan)下(xia)(xia)壓至(zhi)(zhi)大(da)(da)腿(tui)(tui)(tui)(tui)(tui)旁(pang)時(shi)(shi)(shi)結束劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)結束后(hou)，借助手(shou)(shou)(shou)(shou)掌(zhang)下(xia)(xia)壓的(de)(de)(de)(de)反(fan)作(zuo)(zuo)用力，以(yi)提肩帶動(dong)(dong)(dong)上(shang)(shang)(shang)(shang)(shang)臂(bei)(bei)(bei)和(he)前(qian)臂(bei)(bei)(bei)出水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)，手(shou)(shou)(shou)(shou)放松，臂(bei)(bei)(bei)出水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)后(hou)沿(yan)肩線(xian)上(shang)(shang)(shang)(shang)(shang)方(fang)(fang)(fang)前(qian)移(yi)，臂(bei)(bei)(bei)伸(shen)直。兩(liang)(liang)臂(bei)(bei)(bei)的(de)(de)(de)(de)配合是(shi)(shi)一臂(bei)(bei)(bei)入(ru)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)，另一臂(bei)(bei)(bei)出水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。④呼吸(xi)與動(dong)(dong)(dong)作(zuo)(zuo)配合：由(you)(you)于(yu)臉露(lu)出水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)，呼吸(xi)比較(jiao)自(zi)然(ran)(ran)，一般是(shi)(shi)右臂(bei)(bei)(bei)出水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)吸(xi)氣(qi)(qi)，移(yi)臂(bei)(bei)(bei)至(zhi)(zhi)將垂直水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)時(shi)(shi)(shi)吸(xi)氣(qi)(qi)結束，然(ran)(ran)后(hou)憋氣(qi)(qi)，手(shou)(shou)(shou)(shou)入(ru)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)后(hou)均勻(yun)吐(tu)(tu)氣(qi)(qi)，手(shou)(shou)(shou)(shou)將出水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)吐(tu)(tu)氣(qi)(qi)結束。臂(bei)(bei)(bei)腿(tui)(tui)(tui)(tui)(tui)配合動(dong)(dong)(dong)作(zuo)(zuo)一般是(shi)(shi)兩(liang)(liang)臂(bei)(bei)(bei)各劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)1次，腿(tui)(tui)(tui)(tui)(tui)打(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)6次。仰(yang)(yang)泳(yong)(yong)技(ji)術(shu)(shu)要(yao)(yao)點(dian)：1．"積極(ji)(ji)的(de)(de)(de)(de)"流線(xian)型：所謂"積極(ji)(ji)的(de)(de)(de)(de)"流線(xian)型，是(shi)(shi)指在任(ren)何時(shi)(shi)(shi)候都要(yao)(yao)使自(zi)己的(de)(de)(de)(de)身(shen)(shen)體(ti)姿(zi)勢(shi)保(bao)持流線(xian)型，而不僅僅在移(yi)動(dong)(dong)(dong)
速(su)(su)度(du)最快的(de)(de)(de)(de)(de)(de)出(chu)(chu)發(fa)(fa)和(he)(he)轉(zhuan)(zhuan)身(shen)(shen)(shen)(shen)后。不(bu)(bu)論(lun)你的(de)(de)(de)(de)(de)(de)身(shen)(shen)(shen)(shen)高如(ru)(ru)何，都(dou)要使(shi)(shi)自己(ji)游(you)(you)起來顯得很(hen)(hen)高。將(jiang)身(shen)(shen)(shen)(shen)體(ti)(ti)(ti)盡(jin)量(liang)伸展，把(ba)自己(ji)想(xiang)象(xiang)成(cheng)一個(ge)只移動(dong)(dong)(dong)(dong)數(shu)(shu)寸的(de)(de)(de)(de)(de)(de)圓滑(hua)的(de)(de)(de)(de)(de)(de)、滑(hua)動(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)貝殼，而(er)不(bu)(bu)是(shi)在水(shui)中前進(jin)的(de)(de)(de)(de)(de)(de)小(xiao)(xiao)舟或(huo)駁(bo)船。2．平(ping)(ping)(ping)穩的(de)(de)(de)(de)(de)(de)身(shen)(shen)(shen)(shen)體(ti)(ti)(ti)姿(zi)勢：盡(jin)量(liang)使(shi)(shi)身(shen)(shen)(shen)(shen)體(ti)(ti)(ti)與(yu)水(shui)平(ping)(ping)(ping)面(mian)平(ping)(ping)(ping)行。通過(guo)(guo)微(wei)向前聳肩(jian)(jian)使(shi)(shi)脊背保持(chi)(chi)挺直。髖部下沉會(hui)帶來較(jiao)大(da)(da)的(de)(de)(de)(de)(de)(de)阻力(li)，而(er)且使(shi)(shi)腿(tui)的(de)(de)(de)(de)(de)(de)負荷加大(da)(da)，在比賽(sai)前半段就(jiu)會(hui)耗費(fei)較(jiao)多(duo)能(neng)量(liang)。克(ke)雷澤伯(bo)格的(de)(de)(de)(de)(de)(de)髖部很(hen)(hen)高，因為在他快速(su)(su)游(you)(you)進(jin)時(shi)身(shen)(shen)(shen)(shen)體(ti)(ti)(ti)漂(piao)在水(shui)面(mian)較(jiao)高的(de)(de)(de)(de)(de)(de)位(wei)(wei)置，身(shen)(shen)(shen)(shen)體(ti)(ti)(ti)保持(chi)(chi)平(ping)(ping)(ping)衡(heng)。反過(guo)(guo)來，游(you)(you)得越(yue)(yue)快，身(shen)(shen)(shen)(shen)體(ti)(ti)(ti)位(wei)(wei)置也會(hui)越(yue)(yue)高。3．身(shen)(shen)(shen)(shen)體(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)：像滾動(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)原(yuan)木那樣使(shi)(shi)身(shen)(shen)(shen)(shen)體(ti)(ti)(ti)向兩側(ce)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)。要注意把(ba)肩(jian)(jian)和(he)(he)髖關節(jie)看(kan)作一個(ge)整體(ti)(ti)(ti)來轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)。像在滑(hua)冰或(huo)輪滑(hua)時(shi)那樣將(jiang)身(shen)(shen)(shen)(shen)體(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)重量(liang)從一側(ce)向另一側(ce)轉(zhuan)(zhuan)換。轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)速(su)(su)度(du)要快，使(shi)(shi)自己(ji)在多(duo)數(shu)(shu)時(shi)間都(dou)處于側(ce)位(wei)(wei)，而(er)不(bu)(bu)是(shi)平(ping)(ping)(ping)平(ping)(ping)(ping)的(de)(de)(de)(de)(de)(de)仰(yang)(yang)臥(wo)位(wei)(wei)。這樣既可以減小(xiao)(xiao)阻力(li)，又能(neng)夠充分發(fa)(fa)揮(hui)軀干大(da)(da)肌(ji)肉群的(de)(de)(de)(de)(de)(de)力(li)量(liang)。4．移臂(bei)和(he)(he)入(ru)水(shui)通過(guo)(guo)向猛(meng)然向側(ce)方轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)使(shi)(shi)手快速(su)(su)離開水(shui)面(mian)。事實上(shang)，肩(jian)(jian)應(ying)該比手早(zao)離開水(shui)面(mian)。如(ru)(ru)果(guo)手先出(chu)(chu)水(shui)，肩(jian)(jian)會(hui)遇到很(hen)(hen)大(da)(da)的(de)(de)(de)(de)(de)(de)阻力(li)。移臂(bei)應(ying)放松，且垂直于身(shen)(shen)(shen)(shen)體(ti)(ti)(ti)來保持(chi)(chi)身(shen)(shen)(shen)(shen)體(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)平(ping)(ping)(ping)衡(heng)。如(ru)(ru)果(guo)移臂(bei)過(guo)(guo)寬，往往導(dao)致過(guo)(guo)早(zao)轉(zhuan)(zhuan)體(ti)(ti)(ti)，使(shi)(shi)手在頭前入(ru)水(shui)。其結果(guo)是(shi)使(shi)(shi)節(jie)奏減慢，并影(ying)響身(shen)(shen)(shen)(shen)體(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)。正確的(de)(de)(de)(de)(de)(de)入(ru)水(shui)點應(ying)在肩(jian)(jian)延線上(shang)。5．打腿(tui)踝關節(jie)的(de)(de)(de)(de)(de)(de)靈活性對仰(yang)(yang)泳腿(tui)十分重要。兩腿(tui)要窄，足尖伸展，腳(jiao)位(wei)(wei)于身(shen)(shen)(shen)(shen)體(ti)(ti)(ti)截(jie)面(mian)內。水(shui)花不(bu)(bu)宜過(guo)(guo)大(da)(da)，但(dan)要通過(guo)(guo)打腿(tui)始終使(shi)(shi)腳(jiao)周(zhou)圍的(de)(de)(de)(de)(de)(de)水(shui)像圓屋頂那樣。利用打腿(tui)引起身(shen)(shen)(shen)(shen)體(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)。記住側(ce)臥(wo)時(shi)的(de)(de)(de)(de)(de)(de)速(su)(su)度(du)比仰(yang)(yang)臥(wo)要快。
介(jie)紹：蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)是(shi)(shi)(shi)(shi)一(yi)(yi)(yi)種古(gu)老的(de)(de)(de)(de)(de)(de)(de)(de)(de)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)式(shi)。據(ju)資料記載，早在(zai)(zai)(zai)2000～4000年(nian)(nian)前的(de)(de)(de)(de)(de)(de)(de)(de)(de)中(zhong)(zhong)國、羅馬、古(gu)埃(ai)及就有(you)(you)(you)(you)類似這(zhe)種泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)式(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)游泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。1875年(nian)(nian)8月24日著(zhu)名游泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)員(yuan)(yuan)(yuan)M．韋布采(cai)用蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)姿(zi)勢(shi)橫渡(du)英吉利海(hai)峽(xia)，歷時(shi)(shi)(shi)(shi)(shi)21小(xiao)時(shi)(shi)(shi)(shi)(shi)45分(fen)。19世(shi)(shi)紀初蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)是(shi)(shi)(shi)(shi)第(di)(di)一(yi)(yi)(yi)種在(zai)(zai)(zai)游泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)比(bi)(bi)(bi)賽(sai)中(zhong)(zhong)被(bei)采(cai)用的(de)(de)(de)(de)(de)(de)(de)(de)(de)姿(zi)式(shi)。但(dan)由(you)(you)于(yu)(yu)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)速(su)度慢(man)，在(zai)(zai)(zai)比(bi)(bi)(bi)賽(sai)中(zhong)(zhong)相繼(ji)(ji)又(you)出(chu)(chu)(chu)現(xian)了(le)側(ce)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)、爬(pa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)、采(cai)用蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)人(ren)越(yue)來(lai)越(yue)少。直(zhi)(zhi)到(dao)(dao)1904年(nian)(nian)第(di)(di)3屆(jie)(jie)奧運(yun)(yun)(yun)會(hui)(hui)時(shi)(shi)(shi)(shi)(shi)才(cai)把蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)與(yu)其他姿(zi)式(shi)分(fen)開(kai)(kai)(kai)(kai)。1924～1936年(nian)(nian)期間，蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)最大的(de)(de)(de)(de)(de)(de)(de)(de)(de)革(ge)新(xin)(xin)是(shi)(shi)(shi)(shi)劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)結束后(hou)(hou)(hou)(hou)(hou)兩(liang)臂(bei)不再從(cong)(cong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)前移，改為由(you)(you)空(kong)中(zhong)(zhong)移臂(bei)但(dan)仍采(cai)用蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)蹬(deng)夾(jia)腿(tui)(tui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)，出(chu)(chu)(chu)現(xian)了(le)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)變形——蝶(die)(die)(die)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。1936年(nian)(nian)國際(ji)業(ye)余(yu)(yu)游泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)聯(lian)(lian)合會(hui)(hui)對蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)規(gui)(gui)則作(zuo)(zuo)(zuo)(zuo)了(le)補充，允(yun)許(xu)在(zai)(zai)(zai)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)比(bi)(bi)(bi)賽(sai)中(zhong)(zhong)采(cai)用蝶(die)(die)(die)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)(ji)術(shu)，于(yu)(yu)是(shi)(shi)(shi)(shi)蝶(die)(die)(die)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)取代了(le)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。在(zai)(zai)(zai)1948年(nian)(nian)第(di)(di)14屆(jie)(jie)奧運(yun)(yun)(yun)會(hui)(hui)上(shang)(shang)(shang)(shang)，200米蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)決賽(sai)只(zhi)有(you)(you)(you)(you)一(yi)(yi)(yi)人(ren)采(cai)用蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。而1952年(nian)(nian)第(di)(di)15屆(jie)(jie)奧運(yun)(yun)(yun)會(hui)(hui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)比(bi)(bi)(bi)賽(sai)中(zhong)(zhong)，全部(bu)(bu)(bu)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)員(yuan)(yuan)(yuan)都(dou)(dou)采(cai)用蝶(die)(die)(die)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)(ji)術(shu)。于(yu)(yu)是(shi)(shi)(shi)(shi)國際(ji)業(ye)余(yu)(yu)游泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)聯(lian)(lian)合會(hui)(hui)決定(ding)(ding)(ding)將蝶(die)(die)(die)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)從(cong)(cong)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)項目(mu)(mu)(mu)中(zhong)(zhong)分(fen)出(chu)(chu)(chu)來(lai)。從(cong)(cong)1956年(nian)(nian)第(di)(di)16屆(jie)(jie)奧運(yun)(yun)(yun)會(hui)(hui)起(qi)將蝶(die)(die)(die)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)列為正式(shi)比(bi)(bi)(bi)賽(sai)項目(mu)(mu)(mu)。當(dang)(dang)時(shi)(shi)(shi)(shi)(shi)規(gui)(gui)則還(huan)允(yun)許(xu)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)可以(yi)在(zai)(zai)(zai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)潛(qian)(qian)游,由(you)(you)于(yu)(yu)在(zai)(zai)(zai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)下游進(jin)(jin)不受波(bo)(bo)浪(lang)(lang)阻(zu)力(li)影響(xiang)，水(shui)(shui)(shui)(shui)(shui)(shui)(shui)平姿(zi)式(shi)好，阻(zu)力(li)小(xiao)，速(su)度比(bi)(bi)(bi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)(mian)(mian)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)快。于(yu)(yu)是(shi)(shi)(shi)(shi)在(zai)(zai)(zai)1956年(nian)(nian)第(di)(di)16屆(jie)(jie)奧運(yun)(yun)(yun)會(hui)(hui)上(shang)(shang)(shang)(shang)，幾(ji)乎所(suo)有(you)(you)(you)(you)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)員(yuan)(yuan)(yuan)都(dou)(dou)以(yi)長劃(hua)(hua)臂(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)潛(qian)(qian)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)參加(jia)比(bi)(bi)(bi)賽(sai)。日本運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)員(yuan)(yuan)(yuan)古(gu)川勝以(yi)2′34″7的(de)(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)(cheng)(cheng)績創(chuang)造200米蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)世(shi)(shi)界紀錄。第(di)(di)16屆(jie)(jie)奧運(yun)(yun)(yun)會(hui)(hui)后(hou)(hou)(hou)(hou)(hou)，國際(ji)業(ye)余(yu)(yu)游泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)聯(lian)(lian)合會(hui)(hui)重新(xin)(xin)修改了(le)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)規(gui)(gui)則，取消潛(qian)(qian)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)，只(zhi)允(yun)許(xu)在(zai)(zai)(zai)出(chu)(chu)(chu)發(fa)和(he)轉身(shen)后(hou)(hou)(hou)(hou)(hou)做一(yi)(yi)(yi)次長劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)潛(qian)(qian)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)，然后(hou)(hou)(hou)(hou)(hou)每(mei)個動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)頭(tou)(tou)部(bu)(bu)(bu)都(dou)(dou)要(yao)露出(chu)(chu)(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)(mian)(mian)。于(yu)(yu)是(shi)(shi)(shi)(shi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)(mian)(mian)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)(ji)術(shu)又(you)得以(yi)恢復發(fa)展，并重新(xin)(xin)規(gui)(gui)定(ding)(ding)(ding)了(le)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)世(shi)(shi)界紀錄的(de)(de)(de)(de)(de)(de)(de)(de)(de)標準(zhun)。如男子100米蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)為1′13″0。1957年(nian)(nian)中(zhong)(zhong)國運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)員(yuan)(yuan)(yuan)戚烈云以(yi)1′11″7的(de)(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)(cheng)(cheng)績首先打(da)破了(le)該(gai)紀錄。從(cong)(cong)此以(yi)后(hou)(hou)(hou)(hou)(hou)又(you)出(chu)(chu)(chu)現(xian)了(le)寬(kuan)劃(hua)(hua)臂(bei)和(he)窄(zhai)劃(hua)(hua)臂(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)(ji)術(shu)。1.泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)員(yuan)(yuan)(yuan)在(zai)(zai)(zai)滑翔(xiang)姿(zi)勢(shi)，身(shen)體(ti)(ti)接近(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)平。頭(tou)(tou)部(bu)(bu)(bu)約80%沉于(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)，臉微(wei)(wei)(wei)微(wei)(wei)(wei)向(xiang)前，雙(shuang)(shuang)(shuang)(shuang)臂(bei)伸展，掌心向(xiang)著(zhu)斜(xie)外(wai)(wai)側(ce)。2.捉水(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)在(zai)(zai)(zai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)下約7~9寸處開(kai)(kai)(kai)(kai)始(shi)(shi)(shi)，雙(shuang)(shuang)(shuang)(shuang)手作(zuo)(zuo)(zuo)(zuo)側(ce)面(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)劃(hua)(hua)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，在(zai)(zai)(zai)這(zhe)時(shi)(shi)(shi)(shi)(shi)開(kai)(kai)(kai)(kai)始(shi)(shi)(shi)呼(hu)氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)。3.雙(shuang)(shuang)(shuang)(shuang)臂(bei)沒有(you)(you)(you)(you)明(ming)顯的(de)(de)(de)(de)(de)(de)(de)(de)(de)屈(qu)(qu)曲，繼(ji)(ji)續(xu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)劃(hua)(hua)向(xiang)外(wai)(wai)側(ce)，呼(hu)氣(qi)繼(ji)(ji)續(xu)增加(jia)。4.當(dang)(dang)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)員(yuan)(yuan)(yuan)頭(tou)(tou)部(bu)(bu)(bu)開(kai)(kai)(kai)(kai)始(shi)(shi)(shi)微(wei)(wei)(wei)微(wei)(wei)(wei)向(xiang)上(shang)(shang)(shang)(shang)，肘(zhou)關(guan)(guan)節(jie)開(kai)(kai)(kai)(kai)始(shi)(shi)(shi)屈(qu)(qu)曲，上(shang)(shang)(shang)(shang)臂(bei)開(kai)(kai)(kai)(kai)始(shi)(shi)(shi)旋轉。5.當(dang)(dang)雙(shuang)(shuang)(shuang)(shuang)臂(bei)到(dao)(dao)達最大的(de)(de)(de)(de)(de)(de)(de)(de)(de)寬(kuan)度，肘(zhou)屈(qu)(qu)約110度，這(zhe)時(shi)(shi)(shi)(shi)(shi)高肘(zhou)姿(zi)勢(shi)是(shi)(shi)(shi)(shi)明(ming)顯的(de)(de)(de)(de)(de)(de)(de)(de)(de)。6.頭(tou)(tou)部(bu)(bu)(bu)繼(ji)(ji)續(xu)上(shang)(shang)(shang)(shang)抬(tai)，當(dang)(dang)嘴部(bu)(bu)(bu)露出(chu)(chu)(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)(mian)(mian)，最后(hou)(hou)(hou)(hou)(hou)呼(hu)氣(qi)完(wan)(wan)成(cheng)(cheng)(cheng).雙(shuang)(shuang)(shuang)(shuang)手開(kai)(kai)(kai)(kai)始(shi)(shi)(shi)向(xiang)內，以(yi)完(wan)(wan)成(cheng)(cheng)(cheng)最后(hou)(hou)(hou)(hou)(hou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)推(tui)進(jin)(jin)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)。7.當(dang)(dang)雙(shuang)(shuang)(shuang)(shuang)臂(bei)準(zhun)備(bei)向(xiang)后(hou)(hou)(hou)(hou)(hou)，吸(xi)氣(qi)開(kai)(kai)(kai)(kai)始(shi)(shi)(shi)，肘(zhou)部(bu)(bu)(bu)不要(yao)拉(la)到(dao)(dao)肋骨(gu)下，膝關(guan)(guan)節(jie)開(kai)(kai)(kai)(kai)始(shi)(shi)(shi)屈(qu)(qu)曲，回(hui)腿(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)開(kai)(kai)(kai)(kai)始(shi)(shi)(shi)。8.嘴部(bu)(bu)(bu)閉(bi)上(shang)(shang)(shang)(shang)，吸(xi)氣(qi)完(wan)(wan)成(cheng)(cheng)(cheng)，雙(shuang)(shuang)(shuang)(shuang)足被(bei)帶(dai)(dai)向(xiang)臀部(bu)(bu)(bu)，肘(zhou)關(guan)(guan)節(jie)繼(ji)(ji)續(xu)伸展，雙(shuang)(shuang)(shuang)(shuang)臂(bei)繼(ji)(ji)續(xu)向(xiang)前移動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。9.回(hui)腿(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)繼(ji)(ji)續(xu)進(jin)(jin)行(xing)。10.頸部(bu)(bu)(bu)屈(qu)(qu)曲，頭(tou)(tou)部(bu)(bu)(bu)繼(ji)(ji)續(xu)向(xiang)下傾斜(xie)。雙(shuang)(shuang)(shuang)(shuang)足背屈(qu)(qu)，雙(shuang)(shuang)(shuang)(shuang)腿(tui)(tui)開(kai)(kai)(kai)(kai)始(shi)(shi)(shi)向(xiang)后(hou)(hou)(hou)(hou)(hou)，推(tui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)，雙(shuang)(shuang)(shuang)(shuang)臂(bei)回(hui)手動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)。11.雙(shuang)(shuang)(shuang)(shuang)足推(tui)向(xiang)后(hou)(hou)(hou)(hou)(hou)并開(kai)(kai)(kai)(kai)始(shi)(shi)(shi)并攏。泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)員(yuan)(yuan)(yuan)這(zhe)時(shi)(shi)(shi)(shi)(shi)閉(bi)氣(qi)，直(zhi)(zhi)至另一(yi)(yi)(yi)劃(hua)(hua)臂(bei)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)開(kai)(kai)(kai)(kai)始(shi)(shi)(shi)。12.雙(shuang)(shuang)(shuang)(shuang)臂(bei)完(wan)(wan)全伸展，雙(shuang)(shuang)(shuang)(shuang)手稍低于(yu)(yu)肩膊水(shui)(shui)(shui)(shui)(shui)(shui)(shui)平，雙(shuang)(shuang)(shuang)(shuang)腿(tui)(tui)蹬(deng)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)接近(jin)完(wan)(wan)成(cheng)(cheng)(cheng)。當(dang)(dang)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)員(yuan)(yuan)(yuan)完(wan)(wan)成(cheng)(cheng)(cheng)蹬(deng)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)，并集中(zhong)(zhong)使(shi)身(shen)體(ti)(ti)成(cheng)(cheng)(cheng)為一(yi)(yi)(yi)直(zhi)(zhi)線。他將保持這(zhe)滑翔(xiang)姿(zi)勢(shi)短(duan)暫的(de)(de)(de)(de)(de)(de)(de)(de)(de)時(shi)(shi)(shi)(shi)(shi)間，然后(hou)(hou)(hou)(hou)(hou)當(dang)(dang)他感覺速(su)度減(jian)慢(man)，另一(yi)(yi)(yi)劃(hua)(hua)臂(bei)循環開(kai)(kai)(kai)(kai)始(shi)(shi)(shi)。蝶(die)(die)(die)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)介(jie)紹：蝶(die)(die)(die)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)(ji)術(shu)是(shi)(shi)(shi)(shi)在(zai)(zai)(zai)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)(ji)術(shu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)基礎上(shang)(shang)(shang)(shang)演變而來(lai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)。當(dang)(dang)蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)(ji)術(shu)發(fa)展到(dao)(dao)第(di)(di)二階段時(shi)(shi)(shi)(shi)(shi)，也就是(shi)(shi)(shi)(shi)1937-1952年(nian)(nian)這(zhe)一(yi)(yi)(yi)時(shi)(shi)(shi)(shi)(shi)期，在(zai)(zai)(zai)游泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)比(bi)(bi)(bi)賽(sai)中(zhong)(zhong)，有(you)(you)(you)(you)些運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)員(yuan)(yuan)(yuan)采(cai)用兩(liang)臂(bei)劃(hua)(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)到(dao)(dao)大腿(tui)(tui)后(hou)(hou)(hou)(hou)(hou)提出(chu)(chu)(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)(mian)(mian)，再從(cong)(cong)空(kong)中(zhong)(zhong)遷(qian)移的(de)(de)(de)(de)(de)(de)(de)(de)(de)技(ji)(ji)(ji)術(shu)，從(cong)(cong)外(wai)(wai)形看，好像蝴蝶(die)(die)(die)展翅飛舞，所(suo)以(yi)人(ren)們(men)稱它(ta)(ta)為“蝶(die)(die)(die)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)”。1953年(nian)(nian)，國際(ji)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)聯(lian)(lian)規(gui)(gui)定(ding)(ding)(ding)，蛙(wa)(wa)(wa)(wa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)和(he)蝶(die)(die)(die)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)分(fen)開(kai)(kai)(kai)(kai)進(jin)(jin)行(xing)比(bi)(bi)(bi)賽(sai)，使(shi)蝶(die)(die)(die)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)成(cheng)(cheng)(cheng)為了(le)一(yi)(yi)(yi)獨立的(de)(de)(de)(de)(de)(de)(de)(de)(de)比(bi)(bi)(bi)賽(sai)項目(mu)(mu)(mu)，從(cong)(cong)而得到(dao)(dao)了(le)很好的(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)展。蝶(die)(die)(die)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)(ji)術(shu)是(shi)(shi)(shi)(shi)僅(jin)僅(jin)比(bi)(bi)(bi)爬(pa)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)(ji)術(shu)慢(man)的(de)(de)(de)(de)(de)(de)(de)(de)(de)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)姿(zi)。由(you)(you)于(yu)(yu)它(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)(de)(de)腿(tui)(tui)部(bu)(bu)(bu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)酷似海(hai)豚，所(suo)以(yi)又(you)稱為“海(hai)豚泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)”。蝶(die)(die)(die)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)身(shen)體(ti)(ti)姿(zi)勢(shi)與(yu)其它(ta)(ta)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)姿(zi)不同，它(ta)(ta)沒有(you)(you)(you)(you)固定(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)身(shen)體(ti)(ti)位置(zhi)。在(zai)(zai)(zai)游進(jin)(jin)中(zhong)(zhong)軀干各部(bu)(bu)(bu)分(fen)和(he)頭(tou)(tou)不斷改變彼此間的(de)(de)(de)(de)(de)(de)(de)(de)(de)相對位置(zhi)。頭(tou)(tou)和(he)軀干有(you)(you)(you)(you)時(shi)(shi)(shi)(shi)(shi)露出(chu)(chu)(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)(mian)(mian)、有(you)(you)(you)(you)時(shi)(shi)(shi)(shi)(shi)潛(qian)(qian)入(ru)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)，形成(cheng)(cheng)(cheng)波(bo)(bo)浪(lang)(lang)形式(shi)上(shang)(shang)(shang)(shang)下起(qi)伏的(de)(de)(de)(de)(de)(de)(de)(de)(de)變化(hua)位置(zhi)。蝶(die)(die)(die)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)游進(jin)(jin)中(zhong)(zhong)，是(shi)(shi)(shi)(shi)以(yi)橫軸（腰際(ji)）為中(zhong)(zhong)心，軀干和(he)腿(tui)(tui)做有(you)(you)(you)(you)節(jie)奏的(de)(de)(de)(de)(de)(de)(de)(de)(de)擺動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，發(fa)力(li)點在(zai)(zai)(zai)腰腹(fu)部(bu)(bu)(bu)。然后(hou)(hou)(hou)(hou)(hou)以(yi)大腿(tui)(tui)帶(dai)(dai)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)小(xiao)腿(tui)(tui)，兩(liang)腿(tui)(tui)一(yi)(yi)(yi)起(qi)做上(shang)(shang)(shang)(shang)下的(de)(de)(de)(de)(de)(de)(de)(de)(de)鞭(bian)狀打(da)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)。而這(zhe)些動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)與(yu)頭(tou)(tou)和(he)臂(bei)部(bu)(bu)(bu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)緊密聯(lian)(lian)系在(zai)(zai)(zai)一(yi)(yi)(yi)起(qi)，形成(cheng)(cheng)(cheng)蝶(die)(die)(die)泳(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)所(suo)特有(you)(you)(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)波(bo)(bo)浪(lang)(lang)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)，因此前進(jin)(jin)時(shi)(shi)(shi)(shi)(shi)身(shen)體(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)阻(zu)力(li)較小(xiao)。
亞歷山大·斯塔(ta)帕諾維奇(qi)·波(bo)波(bo)夫（Александр Степанович Попов1859年3月(yue)16日–1906年1月(yue)13日）是俄國物理(li)學家和電氣工(gong)程師，是研(yan)究電磁波(bo)的(de)先(xian)驅(qu)。
波(bo)波(bo)夫出生于烏拉爾(er)山區的一個小村莊，父親是一位神(shen)父，1877年進入彼得(de)(de)堡大學學習，1892年畢業后留校在實驗室工作，1893年到俄國海軍喀瑯(lang)施塔得(de)(de)魚雷學校任教。
波波夫于1894年發(fa)明了(le)(le)(le)第一(yi)(yi)架無(wu)線(xian)電(dian)(dian)接收(shou)(shou)器，一(yi)(yi)個(ge)金屬檢波器，1895年改(gai)進(jin)(jin)成接收(shou)(shou)閃電(dian)(dian)發(fa)出的(de)(de)電(dian)(dian)磁波裝置(zhi)(zhi)(zhi)(zhi)，同(tong)年5月(yue)7日(ri)(ri)他(ta)(ta)在俄羅斯物理和化學(xue)(xue)(xue)學(xue)(xue)(xue)會演示了(le)(le)(le)他(ta)(ta)的(de)(de)接收(shou)(shou)裝置(zhi)(zhi)(zhi)(zhi)，這(zhe)一(yi)(yi)天后來被俄羅斯定為“無(wu)線(xian)電(dian)(dian)日(ri)(ri)”慶祝(zhu)。7月(yue)將這(zhe)個(ge)裝置(zhi)(zhi)(zhi)(zhi)安裝在圣彼(bi)(bi)得堡林學(xue)(xue)(xue)院的(de)(de)氣象站中，幾個(ge)月(yue)后發(fa)表了(le)(le)(le)一(yi)(yi)篇論(lun)文說明這(zhe)種裝置(zhi)(zhi)(zhi)(zhi)可(ke)以(yi)接收(shou)(shou)人工震(zhen)蕩源的(de)(de)信號。1896年3月(yue)在彼(bi)(bi)得堡物理學(xue)(xue)(xue)年會時(shi)，在彼(bi)(bi)得堡大(da)學(xue)(xue)(xue)的(de)(de)兩座建筑物之間(jian)進(jin)(jin)行了(le)(le)(le)發(fa)送和接收(shou)(shou)電(dian)(dian)磁波信號的(de)(de)實驗，這(zhe)比意大(da)利物理學(xue)(xue)(xue)家馬可(ke)尼于1896年6月(yue)取得專利的(de)(de)裝置(zhi)(zhi)(zhi)(zhi)要早(zao)。
1898年他和俄國海軍(jun)一(yi)起進行(xing)了10千(qian)米距離的(de)海岸和軍(jun)艦之間的(de)通信(xin)實驗，1899年實現了50千(qian)米通信(xin)。但由(you)于馬可(ke)(ke)尼先取得了專利，國際(ji)上一(yi)般(ban)認為是(shi)馬可(ke)(ke)尼發(fa)明的(de)無線(xian)(xian)電通信(xin)，可(ke)(ke)是(shi)俄羅斯人(ren)一(yi)致(zhi)尊波波夫為無線(xian)(xian)電發(fa)明人(ren)。
1900年俄(e)國海軍(jun)在波(bo)(bo)波(bo)(bo)夫的(de)(de)指導下在波(bo)(bo)羅(luo)的(de)(de)海中的(de)(de)高(gao)戈蘭(lan)(lan)島(dao)設立了無線(xian)電站(zhan)(zhan)，和(he)芬蘭(lan)(lan)沿海城(cheng)市科特卡之間(jian)實(shi)(shi)現了無線(xian)電通(tong)訊。（當時芬蘭(lan)(lan)屬于沙(sha)皇(huang)俄(e)國），2月(yue)5日發出第一條信(xin)(xin)息，到(dao)了4月(yue)份，破冰船愛(ai)爾(er)馬克號前(qian)往高(gao)戈蘭(lan)(lan)島(dao)解救被冰困住的(de)(de)戰艦，同時解救出50名芬蘭(lan)(lan)漁民，無線(xian)電站(zhan)(zhan)已經(jing)成功地發送(song)了440條信(xin)(xin)息，這(zhe)時馬可(ke)尼剛開(kai)始第一次通(tong)信(xin)(xin)實(shi)(shi)驗。
1901年(nian)波波夫(fu)被任命為(wei)電技術研究所的教(jiao)授，1905年(nian)被選為(wei)研究所所長，年(nian)底(di)健康狀況惡化，翌年(nian)初即死于腦溢血。
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