Lean, toned legs: The X-Factor uses explosive moves to help tone your lower body and reveal long, lean legs.Ripped biceps: This system provides the most dynamic, upper-body workout to strengthen and tone your arms, shoulders, and chest for amazing results.Washboard abs: Each exercise is designed to te movements that strengthen your core and build rock-hard abs.Complete kit: The Weider X-Factor comes with 2 handles, 2 ankle straps, 4 connection clips, an exercise chart, 3 workout DVDs and an electronic 8-week nutrition guide.Exceeds over 210 lbs. of hard-core progressive resistance: With the X-Factor"s unique progressive resistance, the resistance increases as your body exerts more force - so you always have the correct resistance to build muscle quickly.Exercise chart: With the X-Factor, you can perform an unlimited number of exercises. To help get you started, it features over 50 body-sculpting exercises.3 workout DVDs: Included with your X-Factor purchase are 3 intense workout DVDs: the X-Factor Total Body Workout DVD, the MMA-designed Explosion Workout DVD and the X-Factor AB shredding DVD. 8-week nutrition guide: It also comes with the 8-week nutrition guide, which will tell you the foods to eat to ensure you get the results you want.Attaches in seconds: The Weider X-Factor attaches to any standard door in seconds without scratching or denting.Built to last: Made of durable tubing, the X-Factor is designed for years of use.Some assembly required.