具体说说啥叫爬梯？快跑75 步，休息；快跑150 步，休息；跑240 步，休息……，对吗?

来源: lawattaction 于 2023-04-28 13:48:52 [旧帖] [给我悄悄话] 本文已被阅读：次

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具体说说啥叫爬梯？快跑75 步，休息；快跑150 步，休息；跑240 步， 休息……，对吗?