So, I generally do either 10, 20 or 30 minutes of the Wii Fit daily. Mostly these are things like jogging and other aerobics interspersed with yoga stretches and balance games to warm up, cool down and rest in between the more intense bursts of activity. I'm in my first week of exercise, so I'm going pretty easy on myself; I'd say over-all I always have an elevated heart-rate, a bit of a sweat, and a slight shortness of breath (general light-moderate exercise).
So I guess my question is, how do I know what my over-all calories burned is? At the advice of a fit-freak friend I've been advised to rate it at about 50 cal's burned per 10 minutes, but has said this might be a bit low for me (bearing in mind I weight 210lb's so have a fair bit more to haul about than him).
I've searched the wonderful world of the internet and had results everywhere from 45cal/10minutes to 110. What do you think? What's your advice?