The Edge 491 Bike is at the high end of home grade magnetic resistance recumbent Exercise Bikes from Fitness Quest. Friction free magnetic resistance on the Edge 491 Bike provides a smooth and quiet ride. Eight levels of resistance and a motorized tension control that can be changed at the touch of a button mean a variety of workouts. Handlebars provide a variety of gripping areas for maximum comfort. Built in pulse grips allow the user to monitor pulse rate as desired. A large cushioned seat with back support offers added comort and is adjustable for different body heights. The Edge 491 Fitness computer tracks time, speed, distance, pulse and approximate calories burned on a state of the art LCD readout. The 491 Bike features 12 built in programs including two programs for heart rate control. The 491 Bike is intended for serious fitness enthusiasts who also desire a comfortable low impact, exercise regimen.