Powerball 250Hz Gyroscope - Grip, Wrist and Forearm Strengthener for Sports and Rehabilitation (Classic) : TD, Alex: Amazon.co.uk: Books

price accurate as of 08/11/2026 19:48

The rhythmic movement and non-impact nature increases blood flow and promotes joint health by stimulating the production of synovial fluid · Gently stresses the injured area, providing smooth and balanced stimulation that can't be applied using standard recovery exercises · Designed to help keep fingers, hand, wrists, and forearms pain-free and mobile for physical activity · Provides therapeutic relief to carpal tunnel syndrome, arthritis, repetitive strain injury, tendonitis, and tennis/golfer’s elbow · Loaded with a high performance 250Hz motor, speed builds rapidly inside the sphere producing a powerful resistance that strengthens the arm from the fingertip to the shoulder

Offer expires 2026-11-14