Simply enter your bodyweight and the average time you spend during one of the exercises/activities and click on Compute Calories Burned. The number of calories burned for the time you specified will be calculated for each exercise/activity.
You can click on "Clear And Start Again" and add your average time spent for as many exercises/activities as you like. You may want to print this page as a list of great exercises/activities and the number of calories your body burns for each one.
