if you do 800 step-ups, how much calories do you burn off on average?

Answer 1

In order to figure out the calories burned, a weight is also 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