About this product

-- Hand booster Adds a counter. Automatically record the number of times you press the button, counting and rotating the button each time to clear the number. Compared to a single-pack grip trainer, a 2-pack grip trainer can train both hands at the same time. Help you get better at your training. You press the button to count each time and rotate the button to clear the number.

-- Control training set contains 2 adjustable hand claws, wrist movements, finger stretcher resistance band, pressure relief control ball. Compared to the two-pack hand grabbers on the market, it can help you comprehensively strengthen and exercise your hands, fingers, wrists, elbows and forearms.

- Ergonomic soft grip trainer, not only for small and large hands, seniors and teenagers, but also to ensure a comfortable grip. The grip resistance of strength training is suitable for men and women of different strength, and it can be easily adjusted from 11 pounds to 132 pounds. You can use a grip strengthener anytime, anywhere.

Forearm strengtheners are the perfect tool for improving strength, power and speed in the wrists, fingers and forearms. The best choice for rock climbers, tennis players, athletes and musicians to enhance finger and wrist flexibility.