Self-powered treadmill "runner"

The self-powered resistance Runner is an eco-friendly and energy-efficient exercise machine that operates entirely on the user’s own movement. With no need for an external power source, this treadmill relies on the force exerted by the runner or walker to power the motorless belt. Designed with a smooth, curved surface, it encourages a natural running or walking stride while offering adjustable resistance levels to intensify your workout. Perfect for those seeking a sustainable and low-maintenance fitness option, it also features built-in performance tracking, such as speed, distance, and calories burned, providing a complete and challenging workout experience.