Description: The Power Speed Fitness Sled can build explosive speed and strength. It resists your sprinting by forcing you to tow a weight on the sled. Designed for use with Olympic plates, it’s a great fitness tool addition to any personal or professional gym. Forward facing drags are excellent for speed development, primarily targeting your posterior chain, and backward facing (facing toward sled) drags are a great way to build quadriceps strength. The speed sled is an excellent football training aid, designed to increase sprinting power and speed using a resistance harness device. Burn fat and calories faster by adding resistance to running drills. Add the amount of weight that best fits your training needs. Excellent for adding speed training to your workout whether it be for aerobics, football, soccer, tennis, etc.Adjustable shoulder harness for maximum security during workouts. Soft mesh shoulder padding to eliminate any shoulder strains or chaffing of the skin. Versatile waist belt and dual leads stabilize sled during runs.Designed to be used on most surfaces, grass, snow, sand, and all sports turf. Compact design to be mobile and easy storing. Little assembly required. Condition: 100% Brand New. Color: Red. Material: Metal. Weight: 9 LBS . Width: 15″ . Length: 20″ . Leash length: 10 ft