讚工科生思維! 不過這個理論是不是隻適用在手臂被動耗能的情況？如果手臂幫助整個身體地的動能呢？

來源: GoGym 於 2023-11-20 10:19:53 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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