Skip the Gym With These Simple Ab Moves: Work abs with the 'Tense/Relax.' Lie faceup with arms extended overhead, palms up. Contract abs and draw knees toward chest as you lift upper back off floor and grab soles of feet with both hands (as shown). Hold for 10 seconds. Return to start; repeat. Do 15 reps.
hmmm......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!.