有點迷惑，速跑，間歇跑應該是在zone 3, 這些訓練不是為了提高速度，提高成績嗎？照你這麽一說，好像沒有啥好處？

來源: 旺One旺於 2022-09-06 13:20:24 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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