Aero Life Stepper Hop Trainer Footstep Stepper Exercise Equipment Footrest Aerobic Exercise Strengthen Leg Muscles Equipment Step Platform Exercise Elderly Muscle Training Leg Training (Hop Trainer) Includes main unit, instruction manual, and original box. The original box is damaged. This item is unused, but please understand this before purchasing. *Please note that this is a foreign product, so there may be minor scratches and stains. *Please note that we cannot ship to Okinawa,離島, Hokkaido, or Kyushu. Rhythmically moves joints to strengthen the muscles that move the joints and the muscles that protect the joints. Set includes: Main unit, instruction manual (exercise program explanation, with warranty), protective mat. Size: When the main unit is stored (approx.) width 40.5 x depth 40 x height 9.5cm; When the main unit is assembled (approx.) width 40.5 x depth 37 x height 22cm. Weight: (approx.) 4kg