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举世瞩目的第31届奥林匹克运动会在巴西的里约热内卢圆满结束。那些精彩的竞技场面至今还让大家津津乐道。不过,很多人都会好奇,为什么与普通人相比,运动员身体内竟会蕴藏着那么大的潜能!这里面有什么奥秘呢?长跑者的心脏心脏历来被誉为生命之“泵”、人体“生命大厦的发动机”。从生命的诞生直至生命的终结,心脏永不停息地工作。运动员剧烈地运动,心脏
The 31st Olympic Games, which attracted worldwide attention, came to a successful conclusion in Rio de Janeiro, Brazil. Those exciting scenes of the game so far still let everyone relish. However, many people are curious about why there is so much potential in the body of an athlete compared with ordinary people! What is the mystery here? The heart of a long-haul heart has always been hailed as the “pump of life” Human body “engine of life building”. From the birth of life until the end of life, the heart never stops working. Athlete moves violently, heart