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藍色的氣息

在奧運(yun)(yun)會比(bi)(bi)賽中,產生金牌第二多的(de)(de)(de)大項(xiang)是(shi)(shi)游泳(yong)(yong)(yong)(yong),而(er)有天分(fen)的(de)(de)(de)泳(yong)(yong)(yong)(yong)將更是(shi)(shi)可以一(yi)人獨得多枚金牌,大家想起了(le)誰,沒錯,菲(fei)爾普斯、孫楊(yang)、北島(dao)康介…游泳(yong)(yong)(yong)(yong)根據(ju)姿(zi)態可分(fen)為爬(pa)(pa)泳(yong)(yong)(yong)(yong)、蝶(die)泳(yong)(yong)(yong)(yong)、仰泳(yong)(yong)(yong)(yong)、蛙(wa)泳(yong)(yong)(yong)(yong)、狗(gou)刨(bao)(bao)等。最快速(su)的(de)(de)(de)泳(yong)(yong)(yong)(yong)姿(zi)是(shi)(shi)爬(pa)(pa)泳(yong)(yong)(yong)(yong),最舒服的(de)(de)(de)泳(yong)(yong)(yong)(yong)姿(zi)是(shi)(shi)仰泳(yong)(yong)(yong)(yong),最帥氣的(de)(de)(de)泳(yong)(yong)(yong)(yong)姿(zi)是(shi)(shi)蝶(die)泳(yong)(yong)(yong)(yong),最易學的(de)(de)(de)泳(yong)(yong)(yong)(yong)姿(zi)是(shi)(shi)蛙(wa)泳(yong)(yong)(yong)(yong),最可愛的(de)(de)(de)泳(yong)(yong)(yong)(yong)姿(zi)是(shi)(shi)狗(gou)刨(bao)(bao)。比(bi)(bi)賽中為什么沒有提到(dao)爬(pa)(pa)泳(yong)(yong)(yong)(yong)?爬(pa)(pa)泳(yong)(yong)(yong)(yong)實際(ji)就是(shi)(shi)大家俗稱的(de)(de)(de)自由(you)泳(yong)(yong)(yong)(yong),比(bi)(bi)賽中有一(yi)項(xiang)叫(jiao)自由(you)泳(yong)(yong)(yong)(yong),運(yun)(yun)動(dong)員(yuan)可以自選泳(yong)(yong)(yong)(yong)姿(zi),而(er)爬(pa)(pa)泳(yong)(yong)(yong)(yong)是(shi)(shi)最快的(de)(de)(de),因此大家都(dou)選了(le)這個泳(yong)(yong)(yong)(yong)姿(zi)比(bi)(bi)賽,久而(er)久之,人們便習(xi)慣稱呼(hu)爬(pa)(pa)泳(yong)(yong)(yong)(yong)為自由(you)泳(yong)(yong)(yong)(yong)。狗(gou)刨(bao)(bao)雖未被列入(ru)正(zheng)式比(bi)(bi)賽中,但其深受廣大業余游泳(yong)(yong)(yong)(yong)愛好者(zhe)喜愛。

勝幫公(gong)司每年七月(yue)、八月(yue)都會組織(zhi)游(you)泳(yong)活動(dong),地(di)點(dian)在(zai)中(zhong)醫藥大學,是露天泳(yong)池,水很清澈,環(huan)境(jing)很好。夏天沒有什么(me)比游(you)泳(yong)更(geng)舒服的運動(dong)了,公(gong)司也有大量的游(you)泳(yong)愛好者,這是夏季里(li)公(gong)司給員(yuan)工的最(zui)好福利,必須點(dian)贊。

參加活動時小(xiao)伙伴們(men)的合影

 

 泳(yong)池里大家都玩的(de)很開心。另外,水(shui)里的(de)波(bo)紋是(shi)(shi)不是(shi)(shi)有些夢幻,那應(ying)該是(shi)(shi)光(guang)線通過蕩漾(yang)的(de)水(shui)面折(zhe)射進水(shui)里,水(shui)池底部的(de)磚紋反折(zhe)射顯現出(chu)來的(de)效果吧。

經過一天(tian)(tian)的(de)(de)(de)日(ri)曬,泳池中的(de)(de)(de)水(shui)(shui)暖洋洋的(de)(de)(de),跳入泳池,感(gan)受(shou)這(zhe)里的(de)(de)(de)水(shui)(shui)所特(te)有的(de)(de)(de)氣息,我(wo)感(gan)覺心情(qing)都是(shi)藍(lan)(lan)(lan)色(se)的(de)(de)(de),通透的(de)(de)(de)藍(lan)(lan)(lan)色(se)。結(jie)束了一天(tian)(tian)的(de)(de)(de)工作,在(zai)水(shui)(shui)里暢游(you)的(de)(de)(de)感(gan)覺舒適無比(bi):躺在(zai)水(shui)(shui)面,看看藍(lan)(lan)(lan)色(se)的(de)(de)(de)天(tian)(tian)空,再深吸一口(kou)氣,潛入水(shui)(shui)底(di),被水(shui)(shui)肆意包(bao)圍著,感(gan)受(shou)水(shui)(shui)的(de)(de)(de)壓(ya)力,任(ren)由(you)水(shui)(shui)流帶(dai)走一天(tian)(tian)的(de)(de)(de)煩惱與(yu)疲憊,游(you)累了在(zai)水(shui)(shui)池邊和小伙伴們暢談,一切都是(shi)那么愜意!

游(you)泳是(shi)在水中的運動,水的導熱能力(li)比空氣的導熱能力(li)大25倍,在18的(de)水中,人(ren)體每分鐘散(san)失(shi)20~30卡熱(re)量(liang),由于散熱(re)快,人體必須(xu)很(hen)快補充(chong)熱(re)量(liang),能(neng)(neng)(neng)改善(shan)體溫調節的(de)(de)能(neng)(neng)(neng)力。從這一點(dian)上說游泳能(neng)(neng)(neng)預防感冒,并有減肥降脂的(de)(de)作(zuo)用(yong)。人站在(zai)齊胸深的(de)(de)水中(zhong),會感到呼吸(xi)緊(jin)迫,這是因(yin)為胸腔受(shou)到了水的(de)(de)壓力,迫使呼吸(xi)肌用(yong)更大(da)的(de)(de)力量(liang)來完成呼吸(xi)動作(zuo)。所(suo)以經常參加游泳鍛煉,不僅能(neng)(neng)(neng)增(zeng)大(da)呼吸(xi)肌的(de)(de)力量(liang),而且能(neng)(neng)(neng)擴大(da)胸部(bu)活動的(de)(de)幅度,增(zeng)大(da)肺的(de)(de)容量(liang),提高(gao)(gao)呼吸(xi)系統的(de)(de)機能(neng)(neng)(neng)。另外,游泳時人的(de)(de)口腔在(zai)水面(mian)上吸(xi)氣,水面(mian)的(de)(de)濕度高(gao)(gao)達90%,能清潔、軟化呼吸道(dao)及(ji)肺(fei)泡,因此(ci)游(you)泳(yong)(yong)(yong)對吸煙的(de)(de)人(ren)也非常有(you)好(hao)處。游(you)泳(yong)(yong)(yong)時(shi)人(ren)體(ti)(ti)處于(yu)平臥(wo)姿勢,能緩(huan)解脊(ji)柱受地(di)(di)心(xin)(xin)引力(li)(li)(li)而產生(sheng)的(de)(de)壓(ya)迫,對頸椎(zhui)(zhui)、腰(yao)椎(zhui)(zhui)病(bing)人(ren),有(you)緩(huan)解和改善、并起到(dao)理療(liao)的(de)(de)作(zuo)(zuo)用。尤其對腰(yao)椎(zhui)(zhui)間盤突出的(de)(de)病(bing)人(ren)作(zuo)(zuo)用更明(ming)(ming)顯。由于(yu)游(you)泳(yong)(yong)(yong)時(shi)人(ren)在水中(zhong)(zhong)平臥(wo)或仰(yang)臥(wo)加(jia)之水中(zhong)(zhong)的(de)(de)壓(ya)力(li)(li)(li)作(zuo)(zuo)用,肢體(ti)(ti)血液(ye)容易回流到(dao)心(xin)(xin)臟,運動(dong)過程中(zhong)(zhong),心(xin)(xin)率加(jia)快,所以心(xin)(xin)臟輸出量大(da)(da)大(da)(da)增(zeng)(zeng)加(jia),長期進行游(you)泳(yong)(yong)(yong)鍛煉(lian),心(xin)(xin)臟體(ti)(ti)積明(ming)(ming)顯增(zeng)(zeng)大(da)(da),收(shou)縮(suo)更加(jia)有(you)力(li)(li)(li),脈搏輸出量增(zeng)(zeng)多。游(you)泳(yong)(yong)(yong)練(lian)習還能刺激血液(ye)中(zhong)(zhong)血紅蛋白數量的(de)(de)增(zeng)(zeng)加(jia),從而提(ti)(ti)高(gao)人(ren)體(ti)(ti)的(de)(de)攝氧(yang)能力(li)(li)(li)。游(you)泳(yong)(yong)(yong)運動(dong)力(li)(li)(li)量與(yu)強度適(shi)中(zhong)(zhong),動(dong)作(zuo)(zuo)舒展(zhan),柔韌性好(hao),協調性高(gao),節奏感強,關節活動(dong)范圍(wei)大(da)(da),更有(you)助于(yu)骨(gu)骼(ge)、肌(ji)(ji)肉(rou)和韌帶的(de)(de)縱向生(sheng)長發育,適(shi)應少(shao)年兒童長高(gao)的(de)(de)需要。游(you)泳(yong)(yong)(yong)劃臂對肩周炎有(you)明(ming)(ming)顯的(de)(de)效(xiao)果。游(you)泳(yong)(yong)(yong)時(shi)水對人(ren)體(ti)(ti)肌(ji)(ji)肉(rou)的(de)(de)按摩能起到(dao)水療(liao)的(de)(de)作(zuo)(zuo)用。對治療(liao)挫(cuo)傷及(ji)關節炎有(you)良好(hao)的(de)(de)治療(liao)作(zuo)(zuo)用。堅持(chi)游(you)泳(yong)(yong)(yong)鍛煉(lian),不(bu)僅能使呼吸系統(tong)(tong)和血液(ye)循環系統(tong)(tong)機能得(de)到(dao)改善,而且(qie)能提(ti)(ti)高(gao)肌(ji)(ji)肉(rou)的(de)(de)力(li)(li)(li)量、速度以及(ji)耐力(li)(li)(li),全身各關節的(de)(de)靈活性也有(you)顯著(zhu)的(de)(de)提(ti)(ti)高(gao),從而有(you)效(xiao)地(di)(di)增(zeng)(zeng)強了體(ti)(ti)質,這是(shi)一項可(ke)以使身體(ti)(ti)得(de)到(dao)全方位鍛煉(lian)的(de)(de)運動(dong)。

自從參加了游(you)泳活(huo)動(dong)后,頸椎不疼了,腰(yao)椎不酸了,連個子都(dou)長高了,你還在等什么,快(kuai)來加入我(wo)們吧!

 

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