What are good ab work outs?
Sit ups are rated as number one in abs work outs. This is because they work out the whole abdominal muscles. Jogging and rope skipping should also be done in conjunction with the sit ups for quick results.
Check out ab ripper x on the p90x workout!! (its free on YouTube!) killer!!
Sit up's & crunche's are the best.I hope this is helpful.