Twisting Waist Disc Bodytwister Ankle Body Aerobic Exercise Foot Exercise Fitness for Slimming and Strengthening Abdominal & Stomach Exercise Equipment Feature: Quantity: 1Pcs Color:Purple Material:PP Product size:28x28x3cm/11.02x11.02x1.18in Package size: 31.5x29.5x3.5cm/12.4x11.6x1.38in Net weight: 450g/0.99lb Gross weight:560g/1.23lb Descrition: The board is a quick and easy way to exercise your thighs, hips, waists, and core. The boards are about 11 inches and even adult women's feet stick out. Figure is 11 inches in diameter so it is easy to and exercise at anywhere. The waist-twisting exercise can train the abdominal muscles inside the abs and the hips, as well as the back muscles, which are naturally used to during the exercise. Arm movements with twisting motions for an even better workout. Buy a Figure and compare it to other abdominal exercise machines. Other stomach exercise equipment uses fewer bearings and the plastic of the board is and does not rotate as smoothly.It is constructed of plastic and engineered to be thicker and more durable. It is 11 inches in size, perfect for most adults. It is also a good gift for family, relatives and to help them keep fit. Package Content: 1 x Twisting Waist Disc Feature: Quantity: 1Pcs Color:Purple Material:PP Product size:28x28x3cm/11.02x11.02x1.18in