This is the Aerolife Core Bixter Twist Stepper dr-3880. It's a model that allows for twisting (twisting) movements, rather than straight or side steps. It has only been used a few times and is still in good condition, but I am selling it to declutter. An unopened training program DVD is also included. [Brand] AEROLIFE (Aerolife) [Model Number] dr-3880 [Color] Orange系 (Orange-based) [Functions] Twist exercise, stepping exercise This item has been stored at home. Returns and refunds are not accepted for reasons other than operational defects. Please consider this before purchasing. Thank you. Aerolife Core Bixter DR-3880 (Orange) Brand: AEROLIFE Stepper Type: Twist Stepper Width (cm): 55.5 cm Depth (cm): 33 cm Height (cm): 27 cm Weight (kg): 9.6 kg Weight Capacity (kg): 100 kg Stepper Features: With digital counter, Quiet design Color: Orange-based