Premium Material: The hand trainer finger trainer is made of excellent spring steel and rubber material which is durable and unbreakable. The handle is covered with TPR which is relatively soft and does not hurt the fingers.
Friendly Design: Ergonomically design the forearm training device is suitable for men and women with different hand shapes. The gripper is so light that you can easily put it in your bag and train anytime and anywhere.
Adjustable Resistance: The hand trainer can be adjusted between 10kg to 80kg and on the front of the finger training device there is an adjustment mark that can be adjusted as required.
Easy To Store: This hand training device is small and portable which means you can train the grip strength of your two hands on any occasion e.g at home in the office ion the gym etc.
Wide Application: The hand muscle trainer is effective develop the flexibility of fingers, hands, wrist and forearms. Support athletes, guitarists, musician, and other people who work physically in everyday life to strengthen of the hands, fingers, wrists and forearms