I find doing other w/o that also work the abs is better than focusing on the abs everyday... like doing cardio that uses core muscles to stabilize you or kickboxing where you are punching and using abs. I have actually gotten more ripped abs from doing things like that than actually doing whole ab w/o. I do love the ab section from KPC, it's quick & for some reason I find it to be really fun. Not sure that helps or not.