I've been working out with great results on all body parts. I certainly don't plan to stop lifting but, i do have a question about this " electronic muscle stimulation. " Now i know it doesnt make you loose weight of build giant amounts of muscles for compition. I was woundering if, you do use it on your abs for example, and do cardio to keep loosing the fat, will it give you any type of result similar to sit-ups? Sit-up's are much more effective i'm assuming, but with college and as much time as i have to spend at the computer, i thought it would at least assist me kind of make some advances on have a more ton'ed stomach or a noticable outline of muscle even. If so, would anyone have some suggestions or links to were i could research them more or purchase one?