The Fitking CT-808 Curve Manual Treadmill is a robust, motor-free curvemill designed for natural and high-intensity training. It features a large curved running belt with a durable nylon arc surface, 8 resistance levels, and 4 workout patterns to suit different users.
With 116 precision ball bearings and 14 roller guides, it ensures ultra-smooth performance while reducing knee impact. Speed is fully user-controlled, and the real-time display tracks time, speed, calories, and workout progress—making it ideal for gyms and professional fitness setups.