Get ready for a fresh, dynamic way to work out! Jillian Michaels adds extra weight to her hardcore circuit training techniques for a total-body workout designed to burn maximum fat. Using a kettlebell or a single hand weight helps you build lean muscle and burn mega calories with two 30-minute boot camp workouts. Begin with Level 1 and progress to Level 2 for maximum body-shredding results. Stick with Jillian's program and you'll see extreme weight-loss results in just 30 days!