summermax Auto-Star Wrist Power Gyroscopic Ball,Wrist Strengthener and Forearm Exerciser for Stronger Arm Fingers Wrist Bones and Muscle
Category: Health & Personal Care
Categories: Sports & Outdoors > Exercise & Fitness > Strength Training Equipment > Strength Training Devices > Wrist & Forearm Strengtheners
Store: summermax
Average rating: 4.2 (1442 ratings)
Features:
Make Arm Great Again. Strengthen fingers, wrists, hands, forearms, shoulders and bicep etc., and also be beneficial in promoting co-ordination and blood circulation.
This certainly requires some fine motor skills in order to use. The dominant hand/arm was easily able to keep the gyro ball going, that it will help refine your fine motor skills in that non-dominant hand/arm.
Small, compact and transportable, you can take anywhere. Simple to start with a pull-string.And the ball with flashing LED ，all you need do is to increase the speed by making a rotational wrist movement and to keep in sync with the spinning of the ball.
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. You can attach it to wrist strap, if you are really concerned about the gyro ball flying away.

Summermax Wrist Power Wrist ball   Inside the box you will find the Summermax wrist gyroscope, and some red string along with some other useful information. Pull out the red rope and the ball. While holding the ball in your hand, make sure the open part of the gyroscope faces away from your and and is exposed.  In the exposed part, spin it until you see a hole. Using the red rope, insert the end of the rope into the hole and then wrap around the inside of the gyroscope by spinning it until the rope is wrapped around 2 or 3 times.  With your arm extended and the exposed part facing up, take the remaining string and quickly pull up. If done properly the ball will begin spinning. Using the hand that you prefer, take the Power Wrist Ball and begin to rotate your hand and wrist while trying to keep your arm steady to help accelerate the gyroscope until you have reached the desired speed. Continue to use until you are done.  The first few times may be hard, but like riding a bike once you figure out how it works, it gets easier and easier to do. It will feel weird at first but try and pay attention to the subtle movements that the gyroscope gives to know how fast to rotate your hand and wrist.   Often times it helps to imagine there is a center point on the back of your hand. Make a circle around the center point when you hold the Summermax Power Wrist Ball. The motion of your hand rotating the Power Wrist Ball is similar to swirling Ice cubes in a glass or swirling wine in a glass. It’s not about how fast you rotate your arm, but rather figuring out how fast to rotate to help get the gyroscope to speed up.  Rotating to fast at first can often be counterproductive and cause the ball to slow down or stop. Try to synchronize the rotation of your wrist to the momentum and timing of the rotor’s gyration. The faster the rotor spins, the easier it is to operate.   Any questions please contact our customer service.