腹肌輪不光需要腹肌

來源: 小眼睛精靈於 2022-11-10 10:50:27 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

整個核心，背部肌肉，手臂肌肉，都要強。尤其是李醫生那種站姿的

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