Product: Visanol Auto-Start Wrist Trainer Wrist Ball Exerciser Wrist Arm Strengthener Workout Toy Spinner Gyroscope Ball
Brand: Visanol
Color: blue
Are You Still Upset about the Lack of Suitable Fitness Equipment? Don't let the small size fool you.The forearm exerciser is suitable for sports man,such as golf, tennis, cricket, badminton, baseball, bowling basketball, racing cars, and other outdoor sports. The wrist gyro has helped strengthen your wrist and has also taken away some of the pain that you have from typing away on the keyboard all day. Features: Easy to pick up & impossible to put down,Gyroscope delivers a unique, Powerful and highly addictive exercise experience. Quickly strengthens and rehabilitates the arms,wrist hands fingers. Good for Health: Prevent Tendonitis and Improve Grip Strength, Relieve Pain From Tennis Elbow, Golfers Elbow, and Tendinitis, Medium, Intermediate Highly recommend to anyone, so, on your 5 minutes break take it out and give it a go. You will be impressed on what this device can do for you. It works on your grip, forearm, and blood flow you will be amazed. Ideal for Sport Like: Golf, Squash, Boxing, Badminton,Tennis, Cricket & Many more. 
TIPS: Don't touch the inner ball while it in high-speed running. Wash your hands before using the wrist exerciser ball. Keep clean inside of ball and avoid any minor articles.
【GOOD FOR HEALTH】 Efficiently rehabilitates wrist pain, humerus fracture, scaphoid fracture, radial head fracture, numbness in fingers, numb hands so on. Increases strength in fingers, wrists, hands, forearms, ligament and shoulders.
【MORE SAFE】 The silicone grip ensures that the forearm exerciser ball won't run out of your hand as you turn it at high speed.The wrist ball impact resistant structure with military-grade plastic shell and a silicone grip. The silicone grip non-toxic,hypoallergenic,and it can be contacted your skin directly.
【EASY TO USE】Simple to start by rotating the wrist. Impact resistant structure with military-grade plastic shell. The LED light is not powered by batteries. It's battery free. No need to worry about power running out. Please note: The black one is not cover LED LIGHT.
【AUTO START DESIGN】The hand exerciser ball lights up when it's spinning.And the faster you turn, the brighter the LED lights will be on the wrist ball.It will keep lighting up as long as it's spinning.At the same time,the silicone grip ensures that the forearm exerciser ball won't run out of your hand as you turn it at high speed.
【MAKE EXERCISE& ADD FUN】No battery needed, powered by rotating the wrist. Rehabilitates sore muscles, Kill the time & Add fun!

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