Increase speed, strength and explosiveness with the Body-Solid Tools BSTSH Sled Harness. This one-size-fits-all sled harness is both comfortable and durable and attaches to weight sleds with both front and back anchor points. Fully-adjustable velcro straps and d-rings let users of all sizes ensure a comfortable, stable and secure fit. The Body-Solid Tools Sled Harness comes equipped with a quick-release strap to quickly and easily disengage the sled harness for increased explosion and off-the-block sprinting. A versatile training tool, the BSTSH can attach to weight sleds like Body-Solid's GWS100 Weight Sled or training parachutes. DESIGN & DETAILS: Increase speed, strength and explosiveness Fully adjustable fit Quick-release strap For use with weight sleds and parachutes SPECS: Product Weight: 2.4 lbs Dimensions: 11.8" L x 7.9" W x 4.3" H