Description

Boost your speed training with the ATREQ Speed Sack. This innovative tool enhances leg strength and explosive power by adding resistance to your sprints, improving muscle development in the lower body. Ideal for short sprints, it increases stride length and allows for adjustable weight to further challenge your limits. Suitable for both indoor and outdoor use, the durable sack functions on various surfaces. Each set includes three weight bags, belt options, shoulder harness, and connecting lead, along with a 360-degree belt ring to enhance mobility, agility, and lateral movement. 

Note: The product comes unfilled and weights are sold separately.