Forearm Exerciser Muscle Fitness Equipment Gyroscope Gyro Wrist Ball Booster Trainer Power Training Aid Sport Gym Equipments
Careful Design
Self-Starting Device/Pure Mechanical Design
Variable Speed Colored Lights/Bass Running
Do You Have These Troubles?
Sore Wrist：Long-Term Use OfComputers
Stiff Fingers：Long-Term Mobile Phone Play
Design Of Self-Starting Device The Whole Family Can Use lt
By Manually Adjusting The Rhythm And Speed Of The Center Of The Ball, The Operation ls Simple,And Grandparents Can Also Use lt.
Metal Ball Core，Rest Assured To Play
Precision Mechanical Structure, Zinc Alloy Plating Center, Moderate Weight,High Stability Without Cracking
Variable Speed Light Play With Freshness
Different Speeds And Colors Increase The Sense OfRhythm, Reduce Pressure And Relax Yourself.
Silicone Wrap,Comfortable And Non-Slip
Wrapped With Silicone Material, Comfortable Grip Non-Slip And Sweat-Proof, Avoid Wrist Ball Getting Rid Of Hands During Use
Intimate Wrist Rope,Not Afraid Of Throwing Out
The Shape ls Small, You Can Play With lt At Any Time When You Let lt Go
Product Parameters
Product Name：Variable Speed Wrist Training Ball
Color：Black/Withe/Blue/Red/Platinum
Weight：280/350
Material：Polycarbonate+Silicone
Function：Exercise Arm And Wrist Muscles
* Please Check The Product Manual For Detailed Use Instructions.
User Guide
01.Please Wear A Special Wrist Rope To Prevent It From Falling And It ls Safer To Use
02.The Thumb Pushes The Core In The Direction Of The Arrow Until The Core ls Unable To Push
03.Release Pressure On The Core Of The Ball And Hold It With One Hand And The Bal l Will Rotate Automatically
04.Feel The Ball Rotate, Turn The Wrist Ball With Your Wrist
