Wrist Exercciser Wrist Developer

Cosfer Wrist Exercciser Wrist Developer
 
Those who do not have time to exercise! Here is a tool that you can strengthen your arms while sitting.
It will develop your arm muscles and make you crouch more fit and stronger.
In addition, with this interesting looking sports equipment, you can improve your hands, wrists and arms and prevent possible future problems.

What does it work?

It helps you increase the arm and wrist strength necessary for Tennis, Bowling, Basketball and many other sports.
It occurs in weak wrists as a result of constant "Mouse" and "Touchpad" use. To prevent these from occurring, strengthen your wrists.
It is also very useful for those who are interested in arm wrestling.

Properties
It does not hurt your arm with its high density foam.
Comfortable and intangible grip.
Double front and back mobility. 
Adjustable tension bar according to your arm size. 
Lightweight and easily portable.

Dimensions
Length: 26cm 
Width: 15cm

Warnings
Increase your wrist exercises day by day. As with any fitness equipment, using it too heavily on the first day can cause it the next day.