The ProForm Recumbent Bike Gives You Aerobic Exercise with Comfortable Support This ProForm Exercise Bike is a great fitness option if you're looking for an aerobic machine you can use when an upright bicycle feels too stressful. You can easily adjust the seat to the most comfortable position for you and adjust the resistance with a touch. Let a wide selection of preprogrammed workouts take you through your paces, or set the ProForm to manual and cruise at your own speed. You'll be back on the road to fitness. The ProForm Recumbent Bike gives you quiet cardio, too. You can hear the TV without turning it up to blast, or you can listen to tunes on your own iPod, there's an Apple compatible music port and speakers set into your machine. The console features a blue-tinted LCD readout, to help you keep track of time, distance, heart rate and approximate calories burned. Choose the ProForm recumbent exercise bike, and get aerobic with ease.