TorqueBall Website is a gyroscopic wrist trainer. Unlike traditional hand exercisers, which rely on simple squeezing or lifting motions, TorqueBall uses a spinning rotor that produces gyroscopic resistance. This resistance adapts to the user’s motion: the faster you rotate your wrist, the stronger the resistance becomes. The result is a versatile, self-regulating workout that challenges multiple muscle groups in the hand, wrist, and forearm simultaneously.
The device’s design is deceptively simple. Housed within a small, portable casing, the internal rotor spins on an axis, generating rotational force. Users start the spin either by winding a string or flicking the rotor manually, then maintain and accelerate the motion through circular or figure-eight wrist movements. This unique method of training makes TorqueBall both a strength tool and a coordination enhancer.

TorqueBall Hand Strength — The Compact Power Trainer That Builds Serious Grip Strength, Restores Hand Mobility, and Keeps You Strong Anywhere.
The device’s design is deceptively simple. Housed within a small, portable casing, the internal rotor spins on an axis, generating rotational force. Users start the spin either by winding a string or flicking the rotor manually, then maintain and accelerate the motion through circular or figure-eight wrist movements. This unique method of training makes TorqueBall both a strength tool and a coordination enhancer.

TorqueBall Hand Strength — The Compact Power Trainer That Builds Serious Grip Strength, Restores Hand Mobility, and Keeps You Strong Anywhere.