Finger tension exercise relaxes muscles.

It is also possible to teach the flexibility of each finger separately 3 resistance levels are available.

People with insufficient arm strength, people who use mobile phones for a long time, people who work at the table for a long time, finger rehabilitation training, use your free time quickly and practically.

After the round rings are passed to the joint area of the fingers, the process of opening the fingers and making a lump is applied.

You can shape the time and abandonment according to yourself.

13-17-21 versatile use possibilities The finger extension exercise device is ideal for people with hand fatigue, it can help you reduce the stiffness of the hand, improve finger function and movement, and improve finger strength.

Good elasticity finger band is made of high quality silicone with good elasticity, does not tear, break or deform easily, and has a long service life.

Package Contents

1 finger and wrist strengthening silicone spider rubber