Can be used to work both legs and arms,Promotes blood circulation, improves balance, and strengthens muscles SMALL & QUIET UNDER DESK EXERCISER The electric pedal exerciser is used for arms and legs cycling exercise at office or home to increasing circulation and relieving tension, the pedal motion is smooth and quiet, you can do exercise while you are on phone, watching tv, working ,or playing video games. The package includes 1 electric pedal exercise bike and 2 Leg Protector FEATURES Adjustable speed with 12 levels. Remote control so you do not need to crouch down. Passive mode: you can also select the option of passive motor (off) for the pedaling to be 100 % manual.The multi-function LCD display on this mini pedal exerciser tracks your Time/ Distance/ Speed/ Calories when you cycling, easy to read. Four rubber non-slip feet prevent slippage. ADJUSTABLE RESISTANCE Adjustable resistance for customize exercise, easy to adjust the intension by rotating the knob, pedal is very easy, The electric pedal exerciser is suitable for rehabilitation following a surgery or injury,disabled and stroke survivor. It's can can be used to strengthen arms and legs, increasing circulation, improving stamina and relieving tension for greater focus and concentration MULTIPLE OPTIONS The electric pedal exerciser is a practical option to exercise your legs and arms muscles easily. It offers multiple options so that it can suit your needs: motorized or manual assisted work out, forward and backward. It features ergonomic pedals, which also allow its use for hands