... Blasting Workouts Item NO.: fitness twister,ab twister fitness as seen on tv, Ab fitness, AB shaper, Fitness equipment Includes DVD, ... as seen on tv, balance power/ab fitnessAB exerciser, Seen on TV, Ab fitness, AB shaper, Fitness equipmentFoldable for easy storageMOULD ... back and forth for easier crunches, reverse crunches, oblique exercises and more. The innovative seat design gives you an option ...