The Endurance FB300B Dual Action Fan Bike is designed to be suitable for a variety of fitness levels from the novice to expert rider and is perfect for both rehabilitation and high-intensity workouts. The FB300B offers a comfortable fit for various size users as the seat post is completely adjustable forward, back and vertical. This allows virtually any sized user to safely adjust the machine to their ideal position. The FB300B also features convenient transport wheels allowing you to move the machine anywhere in a facility easily. Finally, the Endurance FB300B is backed by a commercial warranty and is one robust bike that will endure for many years.