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Your cart is empty. ■Use our no rope start 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: 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 wrist and prevents nerve damage.
Eliminate work stress, gyro ball's led flash and vibration make white-collar workers relax.
Customer
Reviewed in the United States on September 4, 2024
I used to have stiffness in my wrist and they would constantly pop.I did hand stretches and eventually stumbled across Gyroballs.I find myself using the product at least twice a day and have never felt better.It’s easy to use and keep spinning once you’ve got it started.I suggest looking up a video on how to use it because written instructions could be unclear.I like that this lights up and shows the count.The grip around the sides is also very helpful and conveniently placed.
A. Chang
Reviewed in the United States on August 21, 2024
I got one of these when the first came out over a decade ago when you needed to start it with a string. I got the steel one which is well made and heavy. The assisted start mechanism works easily. Because of the weight of this upgraded version, the force is greater than the standard plastic one. The only thing is the digital readout is a great feature, but because of the force, you can only get the reading after it slows down and you scroll through. Definately good to build grip and wrist strength and endurance.
Josh&Teresa
Reviewed in the United States on May 16, 2024
This ball is amazing! You can see the RPMs, how many cycles it's gone total, and challenge your friends to try to beat you in speed or time spent playing with it. I recommend this for anybody who wants to strengthen forearms or shoulders, or just have fun playing with it.
Danijela
Reviewed in Canada on December 30, 2024
Delivery on time and product is as described. Very happy
Evgenii Gataulin
Reviewed in Canada on November 12, 2024
Everything fine except of noise level. Feels louder than I expected
dude
Reviewed in the United States on October 24, 2024
I love the feel and heft of this item. The reason I gave it 3 stars is because it broke after about a month of use.Let me be clear though, it still functions perfectly but you can no longer wind it up to get it started. So it now has to be manually started. I've been using these for years so I'm very well adept at starting them with one hand by using my thumb. But others with less experience may just give up.
Michael Myers
Reviewed in the United States on October 16, 2024
This does not work as intended. Am familiar with the name brand- while this one is a knock off, it appears to be assembled as expected. The "spin" will wind up, but does not maintain motion. It is as effective as a rock- which works as a wrist exerciser as well, but this is just trash.
gerG
Reviewed in the United States on September 5, 2023
This thing is a blast! I just got it today and I have already worn a blister on one finger playing with it.I have never tried one of these before. I didn't realize that you could put energy back into a gyro through forced precession. I thought you just wound it up and it created resistance. I was shocked when I rotated it against the resistance and it started accelerating. I can get it to light up the room with my right hand. Less stellar results left handed. The funny part is that when I am running it left handed my right hand keeps going through similar motion. I have to concentrate to relax the right hand, and keep the proper motion and rhythm with the left hand. I look at this as more of a coordination trainer. Also good for training hand tempo. Handy if you enjoy thumping on a djembe or tumbadora.
Jason M
Reviewed in the United States on August 23, 2023
I've used the NSD powerballs since aroud 2001, so have over 20 years of experience with them and consider them the gold standard.I bought this hesitantly since I broke my NSD and didn't want to drop the cash one of NSD's nicer models. This is a little larger which is great as it gives you more of the fat grip effect. The other thing I noticed is that it's much easier to get a pump with this. Not just because of the larger size, but it generates more force at a lower RPM. I'm pretty impressed. I don't know if that's just a function of a larger diameter or if the metal plays a part in that. Either way this has exceeded my expectations. If it proves to be as durable as the NSD I would say this is a better ball than the standard blue NSD powerball. I'd love to use it side by side with NSD's higher end balls that cost a fortune for comparisson.
noe lujan
Reviewed in the United States on May 22, 2023
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