DESC: Body Solid Endurance Self - Generating Recumbent Bike... it's time to get crackin' on those fitness goals! Click image to enlarge... Get started on the track to better cardio fitness and endurance! You'll love the cordless, self-generating electronics no limitation to where you can work out! The 16 levels of magnetic resistance are sure to challenge you every time you step on the Bike. And don't worry about being noisy... the balanced fly wheel and super-silent belt will have you riding smoothly.