Specification:
Condition:100% Brand New
Item Type: Hand Grip Ball
Material: Silicone
Shape: Oval
Size: Approx. 44 x 58mm / 1.7 x 2.3in

Function:
1. Rehabilitation training
2. Exercise knuckles and palm muscles
3. Press the fingers and activate the joints
4. Exercise finger and arm strength.

Instructions:
The grip ball is not big, just hold it in the palm of your hand, hold the grip ball, pinch it hard, you can feel the pressure of the grip ball on your fingers. Generally, if you continue to hold it for N times, you will feel numbness and heat in your palms, and then you will feel comfortable. Because when you squeeze the force ball hard, the flexible ball deforms and fills the palm. As the palm becomes loose and tight, the ball can effectively stimulate the major acupuncture points of the palm, promote , and achieve the effect of exercise and health care.

For people:
1. Rock climbers and bodybuilders train finger and grip strength;
2. Lovers of badminton, table tennis, basketball and other ball sports;
3. Learn to play the piano and exercise finger strength;
4. For people who use the computer keyboard and operate the mouse for a long time

Package List:
5 x Hand Grip Ball