Premium MaterialThis Twisting Waist Disc made by high quality ABS material, which is wear resistance and high strength, impact resistance and anti-slip. It's durable to use and can maintain a long service life.Keep HealthMassage fitness twist a waist dish like a can't move the skateboard, small footprint, easy to use, easy to practice,e ffectively burns calories and combines the advantage of aerobic exercise with reflexology.Lose WeightTwist your waist to slimmer abs, hips and thighs. Effectively burns calories and combines the advantage of aerobic exercise with reflexology.Foot MassageThe wave disc will massage and stimulate meridian points on the bottom of the feet and help promote good health.Service guaranteeWe offer 100% perfect customer service. If you have any questions, please do not hesitate to contact us. We will do our best to help you solve your problem.Product DescriptionTwisting Waist Disc, Body Shaping Twisting Waist Aerobic Machine Twist Waist Torsion Disc Board Fitness Rotating Board Twist Waist Disc Balance Board