PowerSpin Gyro Ball - Build Wrist & Forearm Strength

Small tool. Serious training. The PowerSpin Gyro Ball uses gyroscopic resistance to strengthen your wrists, forearms, and grip - building the kind of functional strength that carries over to every lift, sport, and daily movement you do.

Once the internal rotor is spinning, it creates increasing resistance the faster it goes. The harder you push, the harder it pushes back. It's a uniquely engaging workout that's impossible to replicate with weights alone.

Features

• Gyroscopic resistance technology - resistance increases with rotational speed
• Durable outer shell - built to handle daily use and drops
• Chrome spinning rotor - visible through the transparent dome top
• Compact and portable - fits in a gym bag, desk drawer, or pocket
• No batteries or charging required - fully mechanical, always ready

Built For

• Wrist and forearm strength development
• Grip training for lifting, climbing, and racket sports
• Rehabilitation after wrist or elbow injury
• Desk workers looking to offset repetitive strain
• Athletes wanting an edge in hand and arm performance