Jueachy Ab Roller Wheel Automatic Abdominal Exercise Equipment for Workout with ? Premium Durable Material: The ab wheel features 2 wheels and 2 detachable handles that can withstand high-intensity exercise. Durable material and exquisite design means it can bear weight up to 500lbs. It can produce the ultimate achievement of toning your abs, shoulder, arms, and back. ? Safe Operation: The rebound system helps you to roll backward safely with less effort. Two wheels provide stability when you are rolling forward and backward. This ab carver roller wheel makes it easy for you to roll forward and helps you to automatically rebound with less effort. This design is so safe that even a beginner can easily learn to use it without any worries. ? Ergonomic Handles: The design of the handles is ergonomic to be comfortable in your hands. Textured handles prevent slipping, and let you hold on comfortably. They are also removable for easy storage and transportation. ? Multi-Angle Rolling: This muscle training tool supports rolling straight, left, and right with stability. This kinetic engine activates your hips, shoulders, triceps, lats, and core muscles, especially abdominal muscles. It contracts your abs through a full range of motion and prevents your back from arching. Full body movement makes exercise more effective. ? This workout tool comes with a thick foam mat to support and protect your knee comfortably. Holding the roller in your hands, step one leg in behind the other, keeping your knee over your ankle. Lower the roller to the ground and press it in and out, stabilizing with your core. Press into your heel, lift, and repeat. Payment DetailsWe currently accept payment via PayPal only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination.Return PolicyAs our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. If you are not satisfied with your purchase, please contact us within 30 days of receiving your order to process a return.