Maximum results in minimum amount of time. Achieve greater weightloss and watch the extra pounds disappear as your endurance level and strength increase and your whole body transforms. For best results we recommend you follow our six to eight week program recommendation, using the different levels as "add-ons" as your progress. "The Biggest Loser: Power Sculpt": this DVD consists of three different strength training workouts (plus a warm-up and a cool-down), each with an increased level of intensity: level 1: with jillian as your trainer, this 20-minute basic strength training will target every major body part. Level 2: with kim as your trainer, this 10-minute workout will continue to build your upper and lower body strength while also targeting your core muscles. Level 3: with bob as your trainer, this 10-minute workout will add weight training exercises and some of bob's signature "boot camp" moves.