As Seen on TV AB Circle Pro Machine * New bonus gel knee inserts - not included in the infomercial version; this exercise machine includes gel kneepads to provide extra cushioning during your workout * The Ab Circle Pro works out your upper, middle and lower abs and obliques - your entire core - in one simple fat-burning motion * Get a firmer, flatter stomach without sit-ups and crunches * Three levels of fitness so it"s perfect for any fitness level. * Unique patent-pending Friction Free Track gets users off the floor to work out their abs * With a simple change of pin, it becomes a bun and thigh exercise machine * Made with gym-quality steel and built to last * Folds for easy storage under a bed or in a closet * Quick and easy set-up in less than 10 minutes * Gel knee inserts for added comfort * Ab Circle Pro includes 3-minute Express Workout DVD, "Lose Your Love Handles" Slim-down nutritional plan, and assembly/instructional guide * NOTE: Some users have reported problems with rollers and uneven excessive wear. Free roller upgrade kits are available from the manufacturer