可能是給男性的,能不能做到10磅,沒試過。不過肯定會有進步

來源: 2015-09-20 16:29:46 [博客] [舊帖] [給我悄悄話] 本文已被閱讀:

http://www.muscleandfitness.com/workouts/workout-routines/gain-10-pounds-muscle-4-weeks-1