[all8up]

Originally Posted by Couch

I wasn't taking anything away from those at all. Maybe i notice more change in my abs b/c i don't work them regularly.

And as has been pointed out everyones genetics are different, what works for one doesn't for another. I've seen plenty of people work their legs hard as hell and it looks like they only work upper body.

Delta, just misunderstood. I wasn't talking about just body weight crunches. Thank you for serving!

I just re-read my posting. I hope that was not received as something harsh. I mistook what you said as if crunches were that beneficial to ab development.