Gyroball Powerball Forearm Exerciser – Wrist & Hand Strength Trainer for Fitness and Rehab

About This Product

• Gyroscopic Resistance Training – Activates forearms, wrists, and hands

• Improves Grip Strength – Great for climbers, tennis players, and lifters

• Portable & Easy to Use – No batteries needed, just spin and go

• Supports Injury Recovery – Helps with carpal tunnel, tendonitis, and rehab

• Durable & Lightweight Design – Use it anywhere, from home to the gym