What does this tool measure?

Click here to
find the
number of calories you burn during exercise
.1, 2, 3
This interactive tool measures how many calories are burned during
many common activities. The food you eat is measured in calories. The energy
you expend every day is also measured in calories. You are using energy all the
time, even at rest. The more vigorously and longer you exercise, the more
calories you burn.
This tool also uses your weight to calculate calories burned,
because a heavier person burns more calories per activity than a lighter
person.