Yoofit Ab Wheel Roller Extra WIDE - Perfect Get 6 Pack Abs, Abdominal Toning Exercise, Core Fitness Training, CrossFit Workout SCULPT YOUR ABS - Perfect for working your major abdominal muscles with secondary workout of arms and legs, thighs, triceps, biceps, quads, chest, lower and upper back. COMPACT  At only 7 Inches in diameter and 2 inches wide, the sleek & compact design makes it the perfect travel ab roller and is easy to carry from the home to the gym. PREMIUM QUALITY - Manufacture with high quality parts and material. The YooFit Ab Wheel is well constructed with heavy duty hard plastic making it highly durable and built to last. The extra wide wheel provides improved balance and safety during use. LIFETIME WARRANTY - If you're not satisfied with the product for any reason, let us know and simply return it for a full refund. 100% Money Back Satisfaction Guarantee.