HIIT stationery bike

qkrzazzang

I'm doing 20 sec at the speed of 30mph followed by 40 sec semi-rest at the speed of 8~10mph for 20 mins, but the machine shows that I burned only 180 calories (219lb). I know HIIT training has a lot to do with post workout metabolism, but how do people keep track of the overall calorie burn in these cases?

DavPul

dont be greedy. what you see is what you get