DMASUN Ab Roller Wheel, Ab Roller Exercise Equipment, Four Wheels Abdominal Roll【Core Workout】Our Ab roller acts as your personal fitness trainer - helps build and tone your abs, hip flexor, arms, shoulders, and back. The Ab Roller Wheel will not only help improve your abdominal muscle strength but decrease your risk of muscular injury. Your abdominal carver, for anyone wants to keep fit and shape better figure. Supercharge your metabolism! Appropriate for all fitness levels, beginner to advanced. 【Updated Version】The design of Ab wheel roller fully considers the stability, the load bearing is well distributed and the bearing capacity is stronger. No swinging Four-wheel positioning make it rolls more stable. A better balanced exercise wheel like ours, means you will have more confidence in the exercise itself, and finally the ability to perform a correct roll out that efficiently works your core. 【Free Bonus Gifts】When you buy our Ab workout equipment, you also get: 1) A free knee pad to cushion your knees against hard floors at home or at the gym. 2) A free elastic rope: the elastic rope allows the exerciser to use the resilience of the abdominal muscle roller when pulling it back. It reduces the difficulty of training and gives you confidence to continue. 【No Assemble】Our Ab roller exercise equipment comes fully assembled and ready to use out of the box. No assemble abdominal wheel for better integrity and sturdy. Each wheel has non-slip scales to increase resistance and improve the use effect. Ab roller wheel securely grips any floor type. It is the perfect training equipment for your home gym workout! 【Best Service】The overall health, fitness of our customers have always been our top priority! To help ensure you receive a home workout equipment that you’re fully satisfied with, we’re offering our life-time risk free with every purchase. 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.