AbMat Gold with DVD - The Firmer AbMat Abdominal Trainer - Works Entire Abdominal Muscle Group For Complete Ab Workouts YOUR LAST PIECE OF ABDOMINAL EXERCISE EQUIPMENT! The AbMat Allows The Body Full Range Of Motion To Work The Entire Abdominal Muscle Group To Its Max - Not Only Is The AbMat Perfect For Developing Stong Abs, It Also Is Great For Core Strengthening In You Back And Obliques FIRMER DESIGN FOR MORE INTENSE AB WORKOUTS! Designed Contoured To Your Lower Back To Provide Support And To Help Prevent Injury During Rigorous Abdominal Exercises INCREDIBLY VERSATILE! Use The AbMat For A Variety Of Exercises That Isolate Upper And/Or Lower Abs As Well As The Obliques And Lower back Muscles - Use The AbMat As An Alternative To An Ab Wheel - Ab Carver - Ab Roller STABLE AND SAFE - No More Balancing! Unlike Fitness Balls And Ab Wheels The AbMat Will Not Roll Or Wobble On You So You Can Concentrate On Your Core Exercises PROUDLY MADE IN THE USA! Includes Training DVD and Instruction Manual As Well As Ideas For Ab Workouts