Overview:Get a taste of the highly successful infomercial workout program Jillian Michaels Body Revolution by kickstarting your body with three 30-minute calorie-blasting cardio workouts. With each workout progressing in difficulty, they will be sure to melt away fat and transform your trouble zones! Includes Cardio 1 Low-impact, Cardio 2 intermediate, and Cardio 3 high-intensity.