好！跑步不是必須的，我最近發現了一個簡單有效的運動

來源: 於 2016-09-27 23:44:45 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

叫Rucking, 實際就是負重行軍，咱們軍訓就練這個，看起來很實用：

http://www.goruck.com/what-is-rucking

 

http://www.menshealth.com/fitness/top-fitness-trend

 

http://www.mensjournal.com/health-fitness/articles/rucking-the-cardio-workout-that-builds-muscle-too-w199970