新手建议先学仰泳，就是自由泳反过来背部朝下。先学习平躺在水面上，腰部可以垫个泡沫板或请别人托着。

来源: Shubin 于 2025-12-05 14:28:53 [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.