我觉得哑铃对手臂塑性挺有效的，但上臂内侧也挺难练的

来源: 袖底香于 2012-08-17 09:15:07 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.