怎么跑步快?男孩.我跑步本来就很快,但是想在快点.我跑步也很吃力,跑完400米后就气喘吁吁 满头大汗.不知哪位大哥有既跑得快又省力的办法.
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![怎么跑步快?男孩.我跑步本来就很快,但是想在快点.我跑步也很吃力,跑完400米后就气喘吁吁 满头大汗.不知哪位大哥有既跑得快又省力的办法.](/uploads/image/z/4291573-13-3.jpg?t=%E6%80%8E%E4%B9%88%E8%B7%91%E6%AD%A5%E5%BF%AB%3F%E7%94%B7%E5%AD%A9.%E6%88%91%E8%B7%91%E6%AD%A5%E6%9C%AC%E6%9D%A5%E5%B0%B1%E5%BE%88%E5%BF%AB%2C%E4%BD%86%E6%98%AF%E6%83%B3%E5%9C%A8%E5%BF%AB%E7%82%B9.%E6%88%91%E8%B7%91%E6%AD%A5%E4%B9%9F%E5%BE%88%E5%90%83%E5%8A%9B%2C%E8%B7%91%E5%AE%8C400%E7%B1%B3%E5%90%8E%E5%B0%B1%E6%B0%94%E5%96%98%E5%90%81%E5%90%81+%E6%BB%A1%E5%A4%B4%E5%A4%A7%E6%B1%97.%E4%B8%8D%E7%9F%A5%E5%93%AA%E4%BD%8D%E5%A4%A7%E5%93%A5%E6%9C%89%E6%97%A2%E8%B7%91%E5%BE%97%E5%BF%AB%E5%8F%88%E7%9C%81%E5%8A%9B%E7%9A%84%E5%8A%9E%E6%B3%95.)
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