Product: ACELETE Auto-Start 2.0 Power Ball Wrist Trainer Ball Forearm Exerciser Wrist Strengthener Workout Toy Spinner Gyro Ball with LED Lights
Brand: ACELETE
■Use our self-starting wrist ball, As the speed of the gyro increases, the centrifugal force also increases, and the
 reaction force on the wrist increases,we can enjoy muscle training freely in anytime, anywhere. 

■How to start your new wrist ball. 

Actually, Starting this gyro ball is very simple. you only need to make some practice and then you can master
 this skills. now, we recommend you proceed as follows: 

Step1: Take the gyro ball in your hands with the rotating core facing up and then use both of you thumbs to
 turn the rotator again and again ,up to the corresponding elastic core position along with the arrow direction. 

Step2: Hold the wrist ball tightly and then release yours thumbs off the rotator immediately, the rotator will
 be running at the speed of 1500 to 3000 rpm. At the same time ,turn your palm down slowly rotating your wrist
 to get the power to maintain the existing gyro ball or higher than the starting speed. 

Step3: When you turn the core speed up gradually , you will feel the same synchronous growing reacting power
 on your wrist and your arm with the rotating gyroscope. 
when you reduce the circle diameter your wrist draw , the speed will be up. the smaller the circle diameter, the faster 
the rotation of the core will be meanwhile ,the more difficult the wrist will feel to move. 

■Application range of gyro ball: 

 Muscle training from wrist to elbow: fingers, wrists, forearms, upper arms, biceps, triceps and shoulders, improve
 arm strength and flexibility, prevent tendonitis. 

 Suitable for the elderly, nursing, treatment, rehabilitation personnel: In fact, gyro ball does not put too much load
 on the muscles, improves blood circulation in the fingers and prevents nerve damage. 

 Eliminate work stress, gyro ball's led flash and vibration make white-collar workers relax.
【AUTO START DESIGN】 The second generation of new products, you only need to push the core in the direction of the arrow, start by the internal spring, no rope.
【GOOD FOR HEALTH】The wrist ball can assist body to restore to health. There is a strong reaction at high speed, the faster the speed, the greater the power, and the effect of exercise. At the lower speed, it is also a very effective tool release soothe , recuperate sore and damaged limbs, or help reduce the inflammation caused by Arthritis, Carpal Tunnel Syndrome, RSI or Tendonitis.
【MAKE ERCISE & ADD FUN】 Novelty design with LED lights, which is fun to see how fast you can get it spinning. Cool LED lights inside will light up while spinning. Rehabilitates sore muscles, Kill the time & Add fun !
【HIGH QUALITY】 The unit did not have any weird vibration to it. Also having the silicone grip section is very nice as it helps with the gyro ball not coming loose from your hand.
【NO BATTERIES】 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.

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