250hz Pro Gyroscopic Grip Strengthener & Wrist & Hand Exerciser Ball for Elbow Pain, Sprained Wrist, Tendonitis Elbow, Repetitive Strain Injury, Forearm & General Arm Workout

Features

• Powerful hand exercise ball spins at over 16,000rpm and develops up to 15kg powered just by your wrist (see video)
• Non-impact 0-15kg resistance is medically recommended for rehab of sprained wrist, tendonitis elbow, repetitive strain, numbness in hands and fingers & all upper arm RSI conditions
• At high spin speeds, it becomes a powerful wrist and hand exerciser / hand grip strengthener and efficient forearm workout device
• Great for golf fitness and grip based sports like tennis, squash, cycling and rock climbing
• Efficient drumming workout accessories to help warm up wrists pre-session, great as a finger exerciser for dexterity and endurance playing guitar, piano and sax

Product Details

• Product Dimensions: 3.54 x 6.3 x 8.46 inches; 0.51 pounds
• Shipping Weight: 0.51 pounds
• ASIN: B000GQP0PS
• Item model number: KB188C-B
• Average Customer Review: Customer Reviews

Product Description

The fastest hand gyro Powerball on earth - capable of reaching speeds in excess of 15,000rpm all powered simply by your own hand - working out your arms and wrists. The Pro comes complete with a digital speed meter to allow you monitor your power improvements on a daily basis and test your skills against both your friends and Powerball enthusiasts throughout the globe using the Top 100 scoreboard. Batteries are included together with full operating instructions and two starter cords. Suitable for ages 14 years+.