AB Coaster Condition :New Weight :5.00 The Ab Coaster makes difficult ab exercise possible for anyone to perform. Its weight-bearing design eliminates the need to hang from a bar and places the user in a comfortable kneeling position off the floor. The Ab Coaster’s curved track guides you through a perfect lower abdominal lift while eliminating strain to your neck, back and shoulders.The Ab Coaster engages your abs from start-to-finish, giving you a constant core contraction with every repetition. The multi-angle seat adjusts to target your obliques at every angle for a complete abdominal workout. Brand Fitness Choice SKU FI353SP1E1RFCNAFAMZ-49807