Here is a motorized desk pedal exerciser that moves your arms and legs for you. The Ez Cycle Plus has a portable design. It can be used on a desk or on the floor. The pedal exerciser has a LCD display and 4 speed levels. Its timer runs from 3 to 15 minutes.
This rehab bike gets the blood flowing in your body and helps you get a light workout. It costs under $120 at this time.