Rotor gyroscope fitness ball | POWER BALL™

WHAT IS A POWERBALL? HOW DOES IT WORK?

The Powerball uses gyroscope technology.

A gyroscope, in short, is a device invented by the French physicist and astronomer Leon Foucault, which consists of a rotor that rotates on an axis. Once in motion, the axis of rotation is fixed.

This object, which seems abstract, is actually used in many different fields: aviation, smartphones, filming frames, camera stabilizers, aerospace, electric motorcycles.

They are used for a variety of purposes including balancing, position measurement, altitude measurement, guidance, and orientation measurement.

THE POWERBALL IS MADE UP OF A QUASI-SPHERICAL ROTOR HOUSED IN A SPHERE

Like a gyroscope, the rotor rotates on multiple axes.

Simply pick up the sphere and shake it in a precise motion, and it works without batteries.

The faster you move, the more mass the rotor generates and the harder it is to shake the Powerball.

TRAINED MUSCLES AND AN INTEREST IN BODYBUILDING?

Understand how the POWER BALL™ works and its special features

Try the Powerball once. At first it is hard to understand the point of this object. But once you speed up the movement, the sensations become wonderful.

The Powerball feels like it's getting heavier and heavier. After a few minutes, you'll find yourself with a few pounds of weight on your arm.

As mentioned earlier, this weight depends on the speed of the rotor. You should know that there are two types of Powerball: plastic and metal.

The plastic Powerball is available in models weighing between 262g and 270g, depending on weight.

The heavier the Powerball, the greater the force exerted by the twister at the same speed, up to 22.7 kg for the metal Powerball.

THE POWERBALL IS A REAL BODYBUILDING TOOL

It mainly strengthens the forearms

However, depending on the movement, it can also be used to strengthen the biceps and, in some cases, the shoulders.

Features :
Using the wrist exercise ball is the most effective and convenient device to increase muscle strength in your arm, wrist and hand.

An excellent exercise device for musicians, typists and athletes, the Ball provides gentle, non-impact relief from carpal tunnel syndrome, repetitive strain injuries, tendonitis, arthritis and all wrist conditions.

Just using the 250Hz Wrist Balls for 5-7 minutes a day is enough to make a big difference!

Strengthening the muscles in your wrists, hands and arms will help you perform at your best!

The Ball is easy to transport, so you can use it in the office, on vacation and at the gym to warm up.

How to use:

1. Hold the wrist ball with one hand, the opening part of the upwards, the other hand will be the head of the rope into the hole in the center of the ball.

2. With the thumb of the hand holding the ball, rotate the ball forward, the string wrapping tightly around the center of the ball in the center groove.

3. When the rope around the center of the ball makes a half circle, stop rotating the ball at the center. Use one hand to hold the ball, the other hand to pull the rope back quickly and let the center of the ball rotate at the fastest speed.

4. Immediately open the downward part, with the wrist part of the ball, until you can feel the speed of the ball can continue to accelerate.

Specifications:
Color: blue / green / orange / purple
Material: ABS, metal alloy
Light source: LED * 4
Battery: (built-in)
Size: 7*7*5.7cm

Packing list:
Fitness POWER BALL™ * 1
Rope * 1
Instructions * 1