Powerball Supernova

Strengthen your arms in a fun new way with the innovative Powerball. It is the same size as a tennis ball and feels great in the hand. You do not need to pay for an expensive gym membership or sweat away whilst lifting weights. As a result of the sophisticated gyro system and high-speed rotation of 15000 rev/min, your hand will have to work against a powerful counterweight. Practice comfortably whilst watching television, reading newspapers or travelling to work. The Supernova is housed within a transparent container that looks like metal. The white and blue diodes on the inside will spectacularly illuminate when the Powerball spins.

How does it work?

This device is so effective because of the principle of the gyroscope. Inside, you will find a sphere rotating around an axis, whose ends are connected to the steel ring and as a result of circular movements, it will spin. With high speed, the ball will remain in equilibrium and exert a force against your hand. When the ball is spinning at its fastest, the force will be equal to a weight of over 18kg.

Getting stronger

Muscle mass will increase along the the entire arm. Wrists, forearms, biceps, triceps and even pectoral muscles can be trained using this one magic ball. There are no catches, the Powerball has been purchased by millions of satisfied customers. This small ball will do the same work as up to 50 kinds of dumbbells, which wouldn't be anywhere near as easy to carry around with you as the Powerball.

Compete with others

The Powerball has a built-in timer. Compete with colleagues at work, with friends or family, to find out which of you has the most powerful hand. The computer offers 6 functions, among which you will find current speed along with average speed and maximum achieved. It is very important to maintain a certain speed for at least 20-30 seconds for maximum effect.

Treat yourself to a new way of life

The Powerball is also perfectly suited for people who work in fields where they mainly use their hands (such as computing). It will help to stop that feeling of strain after long working sessions. You will be able to choose which specific muscles you want to stretch and you can set the length of your workout according to your level.
Specifications:
Model: 250Hz, special design with a transparent cover, light-emitting diodes and computer speed (Accura V2.0)
Maximum speed: 15,000 rev/min
Weight resistance: up to 18kg
Dimensions: diameter 65mm
Package Contents:
Powerball
2 starter cords (after a brief training session, you will be able to spin the Powerball manually)
Czech manual