所謂強度都是相對的，從沒練過腿，50磅舉兩下就會疼好幾天，如果習慣了100磅，天天舉也沒啥事兒。

來源: <好片> 於 2023-09-17 08:57:03 [舊帖] [給我悄悄話] 本文已被閱讀：次

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