Improve 40-yard dash times, overall speed and explosiveness
Strengthen lower-body muscle groups
Adjust weight options for variable weight resistance
Includes 3 durable weight bags that can each be filled with up to 10 lbs of sand (30 lbs total)
Adjustable leash length to accommodate athletes of any size

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 12.52 inch
Height : 5.2 inch
Length : 14.25 inch

Item Weight: 7 pounds (View shipping rates and policies)
Shipping Weight: 6.57 pounds (View shipping rates and policies)

ASIN : B002DJCGLM