Strength Boost Finger Trainer

Ideal for Sports Lovers 

Our Grip Strength Trainer can improve finger strength for sports lovers and the finger strengthener is suitable for Rehabilitation training for people with hand injuries, office workers, kids, and other people who are prone to hand fatigue. 

6 Resistant Levels  

Silicone hand grip strengthener provides you with 6 levels of resistance levels, including 6.6LB, 8.8LB, 11LB, 13LB, 17LB, and 21LB. You can adjust it according to your own grip strength.  

Safe and Durable 

Our Finger Stretcher is made of high-quality silicone material, which is safe and durable, not easy to tear, and can be used for a long time. Our finger exerciser is washable and lasts longer. 

Portable and Lightweight 

Finger Trainer is small and light enough to fit in your gym bag or pocket. You can enjoy a workout at work or at leisure. Exercise your hands anytime, anywhere with the extensor hand exerciser.  

Perfect Gift  

The hand strengthener set is perfect for improving power and flexibility in the wrists, fingers, and forearms. They are great gifts for rock climbers, tennis players, guitar, piano, drummers, and musicians.   

Many benefits  

Whether you’re an athlete, musician, or just someone who wants to improve their daily activities such as typing, writing, or driving, our Finger Strengthener is ideal for you. With the ability to target the flexibility of each finger in isolation, you can easily train your fingers to become stronger and more agile. 

Reduces Pain 

People with hand or wrist pain find that using the gripper can help to alleviate discomfort and improve mobility in the affected area, increasing the range of motion in their fingers and hands, which can be beneficial for people who are recovering from an injury or who have limited mobility in their hands. 

How to Use  

Step 1: Strap it around your wrist. 

Step 2: Choose your weight setting. 

Step 3: Place your fingers in the ring slots 

Step 4: Extend your fingers, and clench your fist on the bottom part of the movement.