INNSTAR Jump Trainer for Vertical Jump & Agility Training
$33.99 on Amazon.com (as of July 7, 2026, 2:29 PM EST) View details ↗
The INNSTAR Vertical Jump Trainer is a versatile resistance band system designed to enhance athletic performance for basketball, volleyball, soccer, and more. Featuring a 10-inch resistance tube that stretches up to 60 inches, this portable trainer delivers dynamic resistance to improve vertical jump, agility, speed, balance, and endurance.
Built with comfort and safety in mind, the adjustable waistband ensures a secure fit for all body types, while the compact design makes it easy to store and carry. Ideal for home gyms or travel training, this all-in-one resistance band system strengthens legs, hips, core, and upper body—perfect for athletes of all levels, from CrossFitters to MMA fighters.
Backed by an 180-day return policy and lifetime warranty, the INNSTAR Jump Trainer is a trusted investment in your training progress.
