大概他说的是这种

来源: 于 2019-02-12 14:58:15 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

动作和下图类似，但要把瑜伽垫换成搓衣板。

得罪了领导的下场

Modified Plank

Perform a plank on your knees and elbows as shown and sustain the hold x10 seconds. Draw your abdominal muscles towards your naval and maintain a straight spine

Modified Plank