1 Through the use of a grip ball, you can effectively exercise your hand muscles and improve your grip strength and finger independence. 2 Lighter than ordinary massage ball of the hollow soft ball, better grip feel and comfortable to hold. 3 Compact, lightweight and easy to carry, the grip ball can be used in any setting, from home to school to the office, for easy hand training. 4 Soft thorn on the ball surface can stimulate the hand, but will not sting. 5 Suitable for training hand muscle and finger flexibility, suitable for primary strength training.
What's in the box
1 x Hand Grip Ball
