The USED TCM Aerobic Mini Stepper 2006 Model is a compact and efficient piece of gym equipment, suitable for home use. With a maximum user weight of 100 kg, this white stepper features an LCD display for easy monitoring during workouts. Perfect for gym and training activities, this TCM stepper provides a low-impact, high-energy exercise solution for achieving fitness goals. This appears to be working but I am not sure how to use it.