Multi-purpose harness - Sled/Resistance

Train like the world's top athletes with the World Sport Speed ​​and Agility Training Belt. This training device is used in the NBA, NFL, MLB, MLS, NCAA, and nearly every top soccer team in the world. Designed to develop explosive linear speed.

Understand  : adjustable harness and pull cord

The item may be slightly different from what appears in the picture, as we continue to improve our products.