Great site to calculate Calories expended based on weight.

Found in Yahoo Answers. Fiona asks: How many calories are burnt from jumping on a mini trampoline, or even running on it?
Best Answer Ilse 7 years ago

In order to figure out the calories burned, a weight is needed. Please go to this wonderful site, enter your weight, choose the exercise from the pull down menu. Then click go. Then page down and pick the appropriate time frame and it will tell you how many calories you burned!

http://www.fatburn.com/free_tool_activity_burn.asp

I am tickled to find this site and will use it often. :flowerforyou: