do this 5 times a day and burn 500 calories. 10 times = 1,000 calories. There are 5 commercial breaks in a 1 hour tv episode. Burn 500 calories while watching your favorite show. Now, that sounds like a plan!
Sculpt strong, toned legs and thighs with these 10 exercises that work all muscles in your lower body. This 29 minute leg circuit will help you build calorie-torching lean muscle and maximize your metabolism!