This upright cycle will increase your aerobic fitness. This cycle feature the Cateye Fitness' patented belt driven Electromagnetic Disk Brake system with eight loading levels and a resistance range of 0-999 watts. Also features seating that positions users from 4.75 to 7.0 feet tall in an ergonomically correct riding position.Compact sizing occupies a floor space of only 20" x 40" and has rollers for easy transport. The onboard computer features eight different biofeedback readouts on a liquid crystal display to monitor your workout progress.."