Go ahead and lean back with the Diamondback Fitness 510Sr Recumbent Exercise Bike. This recumbent exercise bike combines the enhanced back support and ergonomic design inherent in recumbent design with the high-intensity, high-tech performance of a gym-level exercise bike. Featuring 20 workout programs and 16 variable resistance levels, the 510Sr displays all of your settings and workouts on a LCD-screen media bay placed conveniently on the console. Plug your mp3 player into the USB or 3.5mm input jacks and pump your workout jams through headphone or the built-in speakers. Use Quickset program keys to start your favorite workouts with a single touch, and target heart rate programs with hand grip sensors to monitor your intensity levels. For when you really start to lean back, this bike also features a fold-out magazine rack and a personal cooling fan. Customize your experience with fully adjustable handlebars, console, and saddle. Maybe the wind really is in your face. Advantages of a recumbent exercise bike Full-size seat and reclined position Ideal for users with joint pain or other physical constraints Wide range of adjustability Easy step-through design No-friction, quiet eddy current braking system Increased focus on the thigh and gluteal muscle groups Manufacturer"s warranty included - see Product Guarantee for complete details 20 workout programs. 16 resistance levels. Weight capacity: 300 lbs. Dimensions: 64L x 23W x 50H inches. Manufacturer"s warranty included (see product guarantee).