I take a spinning class 3x week for at least 60 min per class. It is INTENSE and a constant workout. MFP indicates I burn 533 cals. Which sounds great. Then I noticed someone on a stationary bike for the same amount of time is burning at least twice the calories. I've done the stationary bike but prefer spin class. Why…
Hi everyone, I'm new to this website but not new to weigh tloss struggle. i was on WW 2 years ago and lost roughly 40lbs. Last year I did my first, second and third sprint triathlon. During training I didn't worry much about what the scale said because I was working out like a fiend. Problem is that all that working out…