Compact Home Trainer: This pedal exerciser is 12.2" high, easily fitting under a desk or similar space. The mini exercise bike can be used at home, in the office, taken outdoor. Adjustable Pedal Resistance: with the tension knob, the arm leg trainer is easy to adjust the resistance levels. Suitable for beginners and perfect for rehabilitation following a surgery or injury. Stable and Anti-Slip Design: 4 anti-slip bike foot, it is stable enough to keep in place even under the greatest resistance level. The non-slip pedals and comfortable pedal straps keep your feet fixed and ensure stability. You can focus on your work or watch your favorite TV show while using the mini exerciser bike. No need to worry about moving! Easy Assembly: With all supplied accessories, in a few minutes and without asking for any tools. An Amazing Gift For Your Parent, Friends, Kids: The pedal bike exercise machine is designed to do arm exercise and leg exercise, improving blood circulation, activating muscles.