你屁股不会痛么，用买专业的带卡子的cycling shoes比较好，cycling对心肺功能很有用，别问我怎么知道的

来源: silver545 于 2022-10-12 16:25:21 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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