The UpnShape mini Stepper (hot pink) set up with a power-wired structure not to break down easily. This product minimizes the noise, and helps to exercise quietly. A strong cylinder function makes this stepper have a firm body and strong steps. Also, it has side-control option to control both sides of feet in a wide way or narrow. At the bottom of this step machine, magnetic sensor and control pin can help to check out the amount of exercise to prevent frequent breakdowns.