Ab Rocket TwisterTM Abdominal Exercise Chair. Sit, rock, and twist to the ripped, washboard abs of your dreams... with no back or neck pain or
No personal trainer, no expensive gym memberships. If you can rock in a chair, you can rock your way to the most defined upper and lower abdominals and obliques you've ever had with the Ab Rocket TwisterTM.
The legless, lawn chair-sized Ab Rocket pivots with your body as you move forward or backward in a crunching motion, or as you twist and turn in the padded swivel seat. Resistance springs offer a perfect amount of resistance. And cushioning massage rollers across the head and back support you as you work out. That means back and neck discomfort, and your flab, is a thing of the past!Shape up: