Powerball Gyroscopic hand trainer

The gyroscopic hand trainer from Powerball is an innovative fitness accessory designed to effectively train the muscles of the hands and arms. With the latest start automation, this device allows for easy handling: simply twist, wind up, and let go to start training immediately. The hand trainer is equipped with a digital tachometer that offers five different functions to monitor training progress. This makes it an essential tool for anyone looking to improve their strength and endurance in their hands and forearms. The rotor of the Powerball is electronically balanced, ensuring a vibration-free operation and providing a pleasant training experience. The gyroscopic hand trainer is ideal for athletes, fitness enthusiasts, and anyone looking to enhance their grip strength.

• Latest start automation for easy handling
• Digital tachometer with five functions for progress monitoring
• Independent digital tachometer, no PC required
• Electronically balanced rotor for vibration-free operation
• Ideal for improving hand and arm muscles.