請問各位專家，最近健身發現大部分動作都很費膝關節和肘關節，有沒有好的方法減少磨損呢，怕年紀大了會有後遺症。謝謝

來源: doudouhuang 於 2019-04-18 04:17:00 [舊帖] [給我悄悄話] 本文已被閱讀：次

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