Unleash your true speed with the Prism Fitness Quick Release Leash. Crafted with durable black nylon, this leash requires only that a runner tug the red ripcord to release a 10-foot long leash, providing runners a quick burst of speed safely – there are no dangling leashes to trip over. Fixed resistance and overload release ensure explosive speed training. Additional Information:Tug ripcord to release leash No dangling leash ends Combines fixed resistance with overload release for explosive speed training At Prism Fitness Group, a better understanding of the human body starts with the power of movement. The Middleton, Wis.-based company strives to find the safest, most effective ways to prepare the body for movement – whether it’s a professional-level athletic competition, an amateur sporting event, or everyday walking around. Whatever your end goal, Prism’s simple-yet-innovative training equipment can be used to achieve transformative results. Durable red and black nylon. Provides runners with a safe burst of speed. 10-foot nylon leash with reinforced stitching and handle. Does not include belt or harness.