Why you need a hand grip strengthener? According to research, sleepless causes the release of endocrine and hormones and affects grip strength. Grip strength is related to reduced immunity, poor nutritional status, fatigue, and overall body function. The role of the grip ring The grip ring can strengthen the movement of the fingers, strengthen the blood circulation of the wrist, help strengthen the exercises of the wrist flexors or extensors, and also have a certain positive significance for the health care of the brain nerve function organization.
Specifications:
Material: Silicone
Color: Blue
Packaging:
2 x Hand Squeeze Ball
Features:
✔Split-Finger Design: the use of four fingers split-finger grip design, effective anti-slip, can achieve better relaxation effect.
✔Bump Design: hand grip exerciser balls below the use of bump design, you can achieve the effect of stimulating hand acupuncture points, local massage.