There's an article on ABC about extreme exercisers. Jake Gyllenhaal transformed his body for the movie "Prince of Persia," spending so many hours at the gym that he says he became addicted to working out, eventually injuring himself. Now, most of my readers know I lust after adore Jake G. from back when he was in Bubble Boy. He was a cutie there and now is an extreme … [Read more...] about Extreme Exercisers-are they addicted to exercise?