Strength Ball

Give your muscles a revolutionary workout

Using hand rotation, spin the internal gyro and challenge yourself and others to achieve the highest revolution per minute

Pull the cord to spin the gyroscope inside the ball. Rotating the ball in your hands increases the rotation of the gyroscope.

Using hand rotation, spin the internal gyro and challenge yourself and others to achieve the highest revolution per minute

Pull the cord to spin the gyroscope inside the ball. Rotating the ball in your hands increases the rotation of the gyroscope.

The digital counter measures the speed of the gyroscope and displays the number of revolutions per minute (RPM).

Good training for golfers, racket sport enthusiasts!