好！跑步不是必须的，我最近发现了一个简单有效的运动

来源: 于 2016-09-27 23:44:45 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

叫Rucking, 实际就是负重行军，咱们军训就练这个，看起来很实用：

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