Complete Manual Walking Solution: Non-electric manual treadmill powered by your movement42" x 13" non-slip deck, 14% fixed incline, dual flywheel resistance, 330 LB capacity, LCD monitor, FREE SunnyFit App with 1,000+ workouts, soft foam grips, quick-stop mat, compact foldable designeco-friendly zero-electricity fitness at home Non-Electric Eco-Friendly Operation: Operates entirely without electricity using your movement to power the belt; eliminates need for power outlets and reduces energy costs to zero; hassle-free workout perfect for any space; environmentally conscious fitness solution; simple reliable cardio with no electrical components to maintain or repair Non-Slip Running Surface: 13" textured non-slip deck designed for optimal safety and comfort during walking or light jogging; prevents slipping even during vigorous exercise; durable tread provides stable comfortable stride; quick-stop mat adds extra protection with instant braking capability