另外我学到的是踏地要轻，就是一弹而起，那样比较保护膝盖----理想哈，我是做不到全程弹

来源: gladys 于 2025-05-24 17:13:27 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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