Power Systems Speed Harness Space saving An improved handle end grip

An improved handle end grip provides better control and function

7 kg per horn (250 lb total)

the X-LAB packs a ton of storage and training options into a small package

Bluetooth connects to your device to stream media through integrated speakers

A powerful

Power Systems Speed Harness Space saving An improved handle end gripBest Seller. Simple to use the front athlete puts on a belt or shoulder harness, which is attached via strong Slastix resistance tubing to the belt or harness worn by the rear athlete. They then run in tandem, the front athlete receiving resistance training while the rear athlete receives overspeed training. This system allows both athletes to improve their training stride length and frequency. The Slastix resistance tubing provides a smooth,