Body-Solid Endurance FB300B Fan BikeFan bikes are popular again thanks to their incredible versatility as a warm up tool for group workout sessions across a huge range of workout styles from CrossFit to general conditioning to powerlifting. Body Solid's FB300B Fan Bike is one of the strongest contenders in the field. Featuring a simple electronic display and a durable construction, it's ready for any workout you throw at it. Over the long history of the fan bike first invented by