在强化了腿部与腰部肌肉后爬山时对膝盖的压力减轻了，膝盖其实还是老样子。

来源: tang07059 于 2017-08-29 10:14:47 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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