没有锻炼可以增加骨密度。所有力量训练都是为了增加身体各部位的肌肉，从而保护骨头。

来源: AprilMei 于 2023-12-31 07:25:44 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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