So I came across a few things saying that doing this -50 jumping jacks -40 mountain climbers -30 crunches -20 squats -10 Pushups will burn 100 calories. Can anyone back this up? If I did this 5 times …
So I'm a boxer and I'm trying to lose weight for my sport, though I don't know if I'm eating enough or to much. I train 1 1/2 hours, 3 times a week plus 25 Minuet runs on the off days. I'm 5'5 and wei…
