The Speedsac is made of durable lightweight and low density materials, unlike conventional metal sleds which can be bulky, cumbersome and potentially dangerous. It provides an athlete with the proper amount of weight in order to increase running speed. The Speedsac was specifically designed to do the following: 1) increase stamina for multi-sport team training 2) increase sprint power 3) reduce 40 yard dash time. This is a high quality, durable product that is built to last. Each weight shell is equipped with handles, which allows you to do both lower and upper body exercises.
The Speedsac package includes the following:
1 ea - Speedsac sled assembly (includes sled, adjustable yellow leash, and waist belt)
3 ea - Yellow 10-pound sandbag shells
Note: The shells will arrive empty and must be filled with sand (from local hardware store).
Length: 27 in
Width: 13 in
Height: 4.5 in
Waist Belt Width: 4 in
Max Waist Size Supported: 40 in
Weight: 6.4 lb