The Secret to 6-Packs

A simple but effective way to work out your abs...

Lie down in your bed or on a soft mat, put both legs close together, and lift them up 90 degrees. Hold for 10 seconds. Lift down your legs slowly back to the starting position. Before the legs could rest on the floor, life them up again 90 degrees and hold for 10 seconds. Repeat as many times as position. Let the ab muscles do the work.