Poverbolly on AliExpress
First, I'll tell you about the powerball models., which are on Aliexpress (I am ordering a lot of things there now, in fact). Usually, it's cheaper, than buy them in our stores, but you have to wait for delivery ...
OcioliBall - simple counter powerball, which also glows
Indeed, it has everything: counter, she glows, and can accelerate to 12000 thousand revolutions. My only knows how to 8, there is no counter in it and I still lost the lace. Can, in time and I will order. Besides, for this product more 500 orders, product reviews are not very bad, and the store has good ratings ...
We'll see, what else is there ...
And here is a powerball with automatic start, GyroBall - just for 900 rubles!
GyroBall - automatic start powerball
More than two hundred orders and good reviews. This is for those, who is too lazy to pull the lace) Yes, by the way, judging by the reviews, it also glows ...
And here is the automatic model with a counter: price tag - 1050 rubles at the time of writing.
At all, Aliexpress is full of these models, so you can still look for that yourself, what do you like best ...
Benefits from use
Powerball Hand Trainer- a revolutionary invention for maintaining the tone of all muscles of the upper limbs. As soon as you take it in your hand, then feel serious resistance. The more actively you spin the device, the more force will have to be applied to hold it. It is difficult to overestimate its benefits:
- suitable for all ages;
- it is impossible for them to be injured;
- indispensable for athletes (rock climbers, tennis players, boxers);
- useful for musicians (pianists, saxophonists);
- pumps up forearms and enhances arm flexibility;
- applicable after injuries to accelerate the recovery of joint mobility;
- powerball will help get rid of painful sensations in the hands (tunnel syndrome), often encountered due to prolonged work with a computer;
- expander takes up minimum space, and can easily fit in a woman's purse or pocket.
How to start the device at the beginning of work
Perhaps the first launch will confuse you, but get used to it- a matter of time.
- Insert the end of the cord into the rotor hole, rotating the rotor with your thumb, wind the cord around it so tightly, so that there is no sagging.
- When you have in your hands 4-5 cm cord, stop winding up and take the device in a brush so, so that the thread is at the top. Pull the free end of the thread sharply. The device starts moving at a speed 3000 revolutions.
You can wind the device with your thumbs, winding the rotor. In total, you will have to make three full turns, holding it. Release your finger quickly, then the device will start moving.
Advantages and disadvantages
so, from all of the above, we can conclude, that the Powerball hand trainer has both advantages, and disadvantages.
The advantages can be safely attributed:
- helps to recover from hand injuries;
- helps to strengthen the hand and wrist;
- works without batteries;
The disadvantages include its cost and then, that at first, after training with the Powerball, your hand may ache.
There is a legend that, that the PowerBall was created under the direction of NASA in order to, so that astronauts train in a weightless state. In space, there is no way to use gravity, and therefore scientists have created training aids., replacing gravity with centrifugal force. And finally, together with kinestherapists, they invented the PowerBall gyroscopic trainer..
Powerball - gyroscope based hand and forearm trainer. It is actively purchased not only for sports purposes., but also the prevention of carpal tunnel syndrome, which became a real epidemic 21 century due to the general development of computers and mobile devices. This gyro exercise machine will tone your arm muscles, teach them how to relax, will give strength and excellent coordination.
- perfect exercise biomechanics;
- treatment and prevention of tunnel (carpal) syndrome;
- no risk of injury;
- affordable price for any Powerball model;
- compactness - the hand trainer fits easily into a pocket.