Metabolism Jumpstart and Fat Free Cardio were created to raise the heart rate, burn calories, and strengthen and shape the upper and lower body. It's the best way for the body to defy gravity!

This 28-day plan for realistic weight loss and muscle gain includes step-by-step workouts--just 30 to 40 minutes in length--for four weekly stages, a nutrition plan, and menus. The workouts can be performed using a variety of equipment at home or the gym.