DESC: Authorized Proform Dealer. The Proform Core Master gives you a three-in-one shaping and toning workout that helps sculpt your abdominal muscles. You ll get sexy, flat abs, strong, defined obliques and a more flexible lower back. You can work all of the muscle groups that make up your core, without moving to another machine or even changing positions. And with the Proform Core Master total Fitness program, you get everything you need for successful, healthy weight loss, including 8 weeks of cardio and strength training workouts and an 8-week healthy eating guide. It include the patent-pending Spine Design, fold-down storage and a step-by-step workout DVD ... click to read more