問題是感覺是大腿前麵還是後麵在使力？深蹲應該有往後坐的感覺，往下坐到大腿和地麵平行，否則不如去做負重的臀橋

來源: 40er 於 2019-05-03 05:33:18 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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