The CR800 was specifically engineered for the commercial environment, from its heavy duty steel frame to its durable powder coat paint finish. The design focuses on convenience, comfort, and durability. CU800 Contact & Telemetric heart rate capabilities to make the workout more effective Generator powered console means there is no need for electricity 2⁰ of inversion at the padded foot pedals places the user in a comfortable, anatomically correct position A dual spring seat with fore/aft adjustment for extra comfort and a custom fit 30 lb. flywheel combined with the weight of each crank arm produces the ideal amount of inertia 40 levels of resistance to satisfy the needs of beginners or advanced exercisers Heart Rate Contact & Telemetric