徒手深蹲，兩腳開立微寬於肩，下蹲略低於水平蹲起，背處於中立位置，25次一組，3－4組。

來源: Bull.ca 於 2019-02-08 14:00:27 [舊帖] [給我悄悄話] 本文已被閱讀：次

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