| I thought it was yoga and pilates you questioned about?
About aerobics, it can be good for conditioning and getting some cardio. However, in terms of fat loss it's not really that ideal because it usually doesn't have the intensity required to really burn cals. Offcource, anymovement will burn calories, and aerobics does too, it's just not the most effective thing to do if you think cals burned per hour and cals burned per hour AFTER you stopped training. | 
