这叫“小燕飞”啊？当然要经常做，和仰卧起坐是相对应的，所有力量练习都需做到平衡化

来源: coach1960 于 2017-04-08 14:18:31 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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