Calorie Burn Calculator based on heart rate

Good stuff. My Garmin Forerunner 50 only estimates calorie burn with the food pod. since i don’t currently use the foot pod, i get no calorie count. This wii fit calorie counter is useful only up to a certain point:) The following site, however, has a nice little tool based on a particular reference, for estimating calorie burn. Looks like my wii fit workouts are averaging about 715cal/hour. not bad.

http://www.braydenwm.com/calburn.htm