The ProForm GT 30 Exercise Bike is an affordable exercise bike that offers quality. This Best Buy Discount Exercise Bike has special features including an EKG™ Heart Rate Monitor. This will allow you to track pulse readings during workouts. The Competitor Controls offers pulse tracking, speed, time & calories. SMR™ Silent Magnetic Resistance offers you the convenience of training intensity. There is a Step-In™ Design that gives you the convenience of getting on and off your pro form exercise gt30 bike with ease. Get in great form with ProForm Exercise Bike.