Hand Trainer 10 120 kg Adjustable Forearm Grip Strength Finger Training Device for Athletes and Restoration of the (Color : Black)

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 designed, 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 10 kg and 120 kg, 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, in the gym, etc. Wide applications: the hand muscle trainer is effective to develop the flexibility of fingers, hands, wrist and forearm. Support athletes, guitarists, musicians and other people who work physically in everyday life to strengthen the strength of the hands/fingers/wrists/forearms.