About this product

The gripster is the perfect tool for improving your finger endurance and grip strength! The upgraded Grip Strength Trainer provides a challenging workout that helps you perform better and for longer during physical activities.

Hand Grippers robust and durable design is built to last! Made with high-quality materials with great elasticity , safe, environmentally friendly, it withstands heavy use and intense workouts.

Our hand strengthener grip has a small size and modern looking. Take Grip Trainer with you wherever you go to improve your Grip Strength!

The finger exerciser provides you with 6 resistance levels, including 6.6LB, 8.8LB, 11LB, 13LB, 17LB and 21LB. You can choose the appropriate level according to your grip strength

If you Choose our finger trainer, you can easily improve the strength of your fingers, forearms and wrists.