I am doing 10 minutes a day on the stationary bike to try and burn fat. I average 33km/hr for the 10 min. I am 63kg although that was 2 days ago so could be less already, I seem to be losing a kg every 2 days with bfing which is a surprise as the weight didn't budge with bfing Noah, maybe because I am BFing both? Anyway, just trying to lose the fat on my mid section bum and thighs so I can be a 10 all over again.

Should I be doing more or is 10 min enough?