Easy at Home! Fun Pelvic Care While Sitting! Sit and Relax with Pelvic Care! EMS-Equipped Hopper This stepper uses 16 levels of EMS to improve circulation from the soles of your feet and efficiently train the muscles around your pelvis. By moving your legs while sitting and experiencing the EMS stimulation, you can train the muscles around your pelvis without putting stress on your body, allowing you to move with good left-right balance. With 5 types of frequencies and 32 types of programs, you can aim for beautiful posture and style improvement. It's easy to carry and has a compact design for easy storage. Please note that there may be some dirt or damage to the exterior packaging. The main unit is in perfect condition, brand new and unused.