Gyroscope, Hand Exerciser Balls, Wrist Strengthener, for Home Gym Stress Reduction Exercises

-If you use a computer or play the piano for a long time, you can play this ball every day for several minutes which makes you feel hand won’t be so painful as well.

-It is a very interesting toy to make your forearm sore and gets the blood going.

-Wrist Ball Hand Grip Strengthener, Hand Grip Exerciser, Relieve Stress, Anti Stress Anti-anxiety for Children, Teens, Student, and Adults.

-Specification:
Name: self-starting gyroscopic
Material: zinc alloy, polycarbonate, silicone
Net weight: about 270G
Size 70X70X50 (MM)
Accessories: wrist ball * 1

– How to use:
1. Push the thumbs of both hands in the direction of the arrow of the center of the ball until the resistance is large and the center of the ball cannot roll.
2. Quickly release the core of the ball with the thumbs of both hands, and turn the ball by the hand
3. After feeling the sphere rotates, swing the ball from left to right in a circle-like way to slowly rotate the wrist ball, and the speed can be increased with the inertia

-Service:
1. If you need more styles, please click our other products to find the style you want.
2. If you have any questions before or after your purchase, please do not hesitate to contact us.

☞Forearm Strengthener Ball: A very popular wrist ball to enhanced grip endurance, wrist arm and other best weapon, and can promote blood circulation, strengthen the wrist ligaments reduce injuries. It is a very interesting sensation and definitely makes your forearm sore and gets the blood going.
☞Mechanical power,no power required:The rotation of the wrist interacts with the rotation inside the center of the sphere, and the centrifugal force generated ensures the center of the sphere operates at high speed.
☞Controllable rotation frequency, more decompression: The faster the wrist rotates, the stronger the impact force, and vice versa, the internal self-inspired strip structure is optimized, running smoother, lower noise, and playing more smoothly
☞Easy to use, no batteries: Small, compact, and transportable, you can take anywhere. And the wrist ball with a flashing LED.No needs to worry about power running out. You can get challenging,strengthening workout anytime, anywhere, even on your lunch break
☞More Suitable for Sports Training, Wrist Workout: Highly beneficial grip strength trainer for golf, tennis, climbing, cycling, basketball, cricket, martial arts and with improved playing performance for pianists, drummers & guitarists.