19:47

筋トレ失敗談ー恥ずかしいけど全部話します

11:55

The Only 5 Exercises You Need to Stay Strong at 70, 80 & Beyond

16:37

Why didn't people lose weight by doing back lunges?

12:30

ひとつ直したら、体脂肪も落ちて、筋肉もつく。原因は同じだから。

14:39

If I were at 30% body fat, here's how I'd get lean! I'm sure I'll lose weight! I hope those at 20...