Do those workout balls work ?!
Question: ya know, where you lie down on top of a ball and do crunches that way?
Answers: ya know, where you lie down on top of a ball and do crunches that way?
Yes they really do if you use them right. But you have to use them on a regular basis. you will be surprised
No the balls dont work. Once you buy them You gotta work.
P.S. its true for most exercise equipment.
Dont get mad at me but that is what happens once u have bought an equipment. U wait for it to work ;)
On a serious note, crunches in the position u have described are more demanding and hence obviously use up more energy and burn more calorie and make ur muscle fatter fast. but start with the normal ones first.