[SenselessChiefsFan]

Originally Posted by Silock

1) Abs are made by staying out of the kitchen, not with crunches.

2) I would focus more on stabilization exercises. They're not as "fun," but they're far more effective for training your core to do what it was designed to do: stabilize your body during other movements. Abs are mostly fast-twitch fibers, so if you're doing reps in excess of about 15, you're undermining the effectiveness of the exercise.

http://www.bodybuilding.com/fun/ss3.htm

Great article on it.

FYP