Adjustable Grip High-strength Thickened Spring Force Professional Arm Muscle Exercise Hand Wrist Strength Rehabilitation

Product description
Smart counting grip enhancer, our hand grip is equipped with the latest counting function,
which can be used for a lifetime, without batteries, to help you better understand the training process.
(Press the button hard to count automatically, rotate the button to clear the number)
The handle material is strong and durable, avoiding the problem of handle breakage during exercise
With a fully adjustable handle, our grip strength trainer is very portable,
allowing you to exercise anywhere – home, car, office, etc., which allows you to build muscle faster.
Focus on your fingers and forearms with our Forearm Grip Resistance Trainer.