How many calories can you burn?

When you're tempted to eat that donut with your coffee, do you ever stop to think how long you'd have to exercise to burn it off. Personal fitness trainer John Turk has come up with formulas to show you how long you must exercise to burn certain calories, and also how to figure out how many calories you burn while doing your favorite kind of exercise. more...

Health, Fitness, and Exercise
Originally Posted on 7/21/2005 12:42:23 AMContent source: http://abclocal.go.com/wls/news/extrainfo/051905_ex_calories.html