I had an idea. You know when sometimes you position your body in a certain way and your legs starts to gitter for no reason? It starts to spasm and you have to do nothing to keep it going?
Well, if you found a way to create that reaction constantly, couldn't you leave your legs spasming for hours and you'd lose body weight / calories?
Well, if you found a way to create that reaction constantly, couldn't you leave your legs spasming for hours and you'd lose body weight / calories?