I'm trying to find some way of working out how many calories I use during exercise. I'm logging my walking using map my walk which syncs with my fitness pal, as I can enter my weight and the app works out speed and distance i'm hoping that's fairly accurate. For exercise like using a stationary bike and aerobic dvds i'm using the options in my fitness pal, however, i'm not sure if my idea of 'moderate effort' is the same as the person who entered the details, or what weight they are, I don't even know how much difference weight makes to calories burnt.
Ideally, what i'm looking for is a a site or an app where I can enter my weight, type of exercise, duration and distance travelled if applicable and for it to give me the number of calories used. Can anyone suggest anything?
I'd be grateful for any suggestions.