FULL UPPER BODY WORKOUT: This gyro ball targets your fingers, wrist, forearm, biceps, triceps, deltoids, and brachioradialis muscles to build strength and improve grip.
EASY TO START: Simply push the rotor with your thumb in the direction of the arrow for two circles, then release — the rotor spins on its own and engages your wrist muscles instantly.
GYROSCOPIC RESISTANCE TRAINING: Rotate your wrist against the gyro force generated by the spinning rotor to effectively strengthen muscles, joints, and grip with every session.
COMPACT AND PORTABLE: Fits comfortably in the palm of your hand, making it easy to use at home, the office, or on the go for a quick and effective hand and forearm workout.
MULTIPLE COLOR OPTIONS: Available in red, blue, and black to suit your personal style while delivering the same powerful wrist and forearm strengthening performance.
