AB Trainer - the most effective exercise equipment for training your abdominal muscles without straining your neck and lower back. There are various abdominal exercises which can be performed with these products to help develop your '6-pack'
Safely isolates abdominal muscles without collateral damage to back
Tough upholstered pads for comfort and durability
Rocking action works off pound and inches in just minutes a day
Helps eliminate neck and back strain during workouts