Thank you for viewing. The Twist Stepper Premium is a stepper that allows you to build your body with twist steps that incorporate "twisting" exercises. The product is in good condition. The batteries will be removed before shipping. ☆Features☆ The Twist Aero Stepper allows you to change the areas you train depending on the direction you step. Stepping facing forward works the front of the thighs and the buttocks, Stepping facing backward makes it easier to perform twisting exercises, allowing you to train your waist and the inner thighs. 【Specifications】 Model Number: SP-400 Size: Approximately Width 50cm × Depth 32cm × Height 26cm Weight: Approximately 9.1kg Color: Red Weight Capacity: Approximately 100kg Materials: Steel, ABS resin