赞！记得读到过，爬楼梯对保持身体健康有利。如果腿脚没毛病的话，还是多爬为好（我就天天在爬：-）！

来源: 最西边的岛上于 2026-03-15 10:14:25 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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