Keep moving with this portable motorized elliptical that fits under the desk or in front of your favortoe chair. This elliptical can passively assist in the foward and backward pedal movement. There is also a manual exercise mode that does not use the motor assist. In this mode there are 3 levels of resistance. When the elliptical's motor assist is functioning there are 3 levels of speed (Low, Middle, and High). Easy to read Digital LED tracks step count during your workout. This motorized elliptical is excellent for increasing blood circulation and incorporates hip and knee extension with very little impact. Includes a anti slip floor mat for increased traction on carpet and hard surfaces.