You are viewing a single comment's thread from:RE: There is always someone keeping working out (part 35)(Original) /总有一个比你忙，比你穷，比你老的人在健身（三十五）View the full contextView the direct parentmrpointp (74)in #cn • 7 years ago 如果只用腹肌轮的话，就每天做5组吧，每组尽量完成次数；但我建议练腹肌还是不要只用腹肌轮，可以多做点卷腹！