Feature

●Lightweight and portable, you can exercise anytime and wherever possible.
●Suitable for those who need wrist training, such as athletes, computer types, and pianists.
●Steel axle, not easy to deform and break.
●The hand trainer is lightweight and easy to carry and not limited by time and space.
●Durable material, environmentally friendly, sturdy and harmless.


Description

What is a wrist ball?

It is purely mechanical without power supply and radiation based on the rotation of the wrist to spin the core at high speed, producing a strong force.

It is suitable for sports training, high intensity golf, tennis, climbing, cycling, basketball, cricket, martial arts grip trainers, as well as piano, drummers and guitarists.

It can relieve muscle soreness, kill time and increase fun.

It is compact and easy to carry.

Parameters (approx. ):

Name:Gyro Wrist Ball

Size: 7.5cm x 6cm

Material: PVC

Function: exercise arm strength, wrist strength, limb coordination.

Gross Weight: 0.28K

Category: Handle

Product list:

1 x Gyro Wrist Ball

1 x user manual (may not be in English language not guaranteed).

1 x Gyro Wrist Strength Ball Packing