This is an awesome website run by two certified personal trainers and nutritionalists that focuses on toning up, and eating healthy rather than getting skinny and going hungry. With printable workout plans, short but effective workout videos, lots of great recipes, a printable monthly calendar of fitness goals, and before and after motivation from real users!
BodyRock: Get in the best shape of your life at home for free
This website is AMAZING. You don't need to pay for P90X, Insanity...etc. It incorporates every type of workout imaginable. Its completely FREE and you don't need any equipment but your own body and drive!