Weighing over 150 kilograms, the steel frame and aluminum console masts of our treadmills withstand rigorous commercial use. The CT850 performs with brushless, cool-running drive motor. Three-inch rollers complement heavy duty frames. These strong foundations translate into longterm reliability and user comfort - the best motivator for workouts. The CT850 has the most diverse program options, including Calorie and 10k Run for the most ambitious trainings. Features: Incline: A single treadmill can achieve diverse workout patterns. The CT850 allow up to 15% incline, demanding more muscle activity as the incline increases. Multi-ply Belt: The multi-ply Habasit (R) Commercial Belt is a genuine Swiss-manufactured component, with a track record in longer belt life. The Habasit (R) belt enjoys no noise or tracking problems, low energy consumption, and a refined appearance. Together with the Habasit (R) belt, the wax deck system provides hassle-free maintenance, requiring no additional lubrica