Home Twisted Waist Twisting Machine Body Shaping Magnet Twisted Waist Thin Waist Home Fitness Equipment Twisted Weight Loss Body About this project: Waist discs are a quick and easy way to work your thighs, glutes, waist and core. Works the abs and inner glutes: The works the abs and inner glutes, as well as the back muscles, which are naturally used for during the. Combine arm movements with twisting movements for a better workout. Promotes Circulation: 8 magnets attached to the core kink provide magnetic, known to have natural healing properties and help promote circulation. The massage knob targets the foot's points while helping you slipping. High Quality: Waist Disc is made of plastic and designed to be thicker and more. Fits Most Adults: It measures about 10 inches, making it a fit for most adults. Specification: Material: ABS Size: length 24.9X24.9cm The package includes: 1 x waist twisting machine Notes: Due to different monitors and lighting effects, the actual color of the product may be slightly different from the color shown in the pictures. Thanks! Due to manual measurement, please allow slight measurement deviation.