当然要啦！

来源: 于 2013-04-30 10:26:21 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Mommy, your belly is squishy! haha. I need to do some push-ups. It seems running doesn't train belly muscle so much as my "huge" thighs and calves.