Do you ever do the Flashdance workout? You know, strip down, and sweat and dance your ass off in the privacy of your own home? Fab does it, just ask my neighbors. Bonus points if your dog sits there watching you. Dancing is one of my favorite exercise methods, and this workout is free . . . as well as free-spirited. Get your hips swirling, head twirling, stretches bouncing, and you too can have Jennifer Beals's bootie. Or so we try. Either way, it's good for the body and soul. Plus, it's an excellent Halloween look.