Product description
Hand Gripper Forearm Hand Expander Dynamometer Strengthen Training Hand Finger Exersiser Hand Trainer Grip Strength Crossfit
Application:Hand training/ Bodybuilding
20lb-30lb primary grip strength recovery crowd, or girls, the elderly, etc
30-40lb women, less powerfulmen, etc
40-60lb men, powerful women, etc
80-100LB powerful men, etc
Edible grade silicone, non-toxic harmless
Small size and light weight. Technically stretching anytime, anywhere
The use of environmentally friendly silicone manufacturing, soft, no cracking, long life, do not stimulate the skin