Powerball 280Hz Autostart

Unique fitness, relaxation and fun equipment - hand gyroscope, which can easily train the muscles of your entire arm as well as a set of dumbbells. Equipment size of a tennis ball incorporates a flywheel suspended in two axes, which can be easily supplied to spin the starter cord and then further accelerate and keep going only circular motions across the wrist or arm. According to the speed at which the rotor rotates, counteracts your hand strength corresponding to 20 kg at a maximum operating speed of 15000 RPM.

Strengthening:
Powerball is the ideal device for strengthening the muscles of the arms - a slight change in practice can easily train as wrist, and finger muscles, forearms, biceps, triceps and shoulder. Powerball can replace a set of dumbbells weighing from 0.5 kg to 20 kg. Due to its versatility is ideal for all sports in which the important muscles of the arms and hands, such as climbing, volleyball, hockey, cycling, golf, tennis, rowing and also a play on the keyboard and stringed musical instruments.

Relaxation:
With Powerball is also easy to relax muscles after a long wrist such as using a computer. This reduces the risk of tendinitis and prevent carpal tunnel syndrome. It is also suitable for a quick shake and foreign muscles before playing sports, hard work and the like.

Rehabilitation:
Exercising with a Powerball helps improve mobility and coordination of wrist and arm, so it can be successfully used for rehabilitation after injuries or fractures of the upper limbs or fingers. You can easily return your muscles and joints necessary hand mobility. Slight movements of the rotor and helps in the treatment of carpal tunnel syndrome.

Entertainment:
POWERBALL can easily organize races and compete with friends. The basic model can be bought computer speed, power indices and speed of rotation. The computer models are available as standard. Neon models include backlight, whose intensity is proportional to the rotational speed and the highest Techno model offers running text directly on the rotor with the deduction of the maximum speed.

The whole Powerball is very compact and easily portable, so it can take with you everywhere and constantly reinforce virtually every free moment - while waiting in line, while traveling by train, school breaks, lunch on the way to and the like. Accurate and precise execution of quality material guarantees a long service life and trouble-free operation. Computer-designed rotor has a very smooth motion without "throwing", so exercise is smooth and there is no excessive stress on the joints.

New 280Hz Autostart has increased durability and is equipped with counter without batteries. Autostart can spin the flywheel without using a string. With this model, 280Hz achieve higher results in training and strengthening than other 250Hz models.

Specifications:
Model: 280 Hz
Maximum speed: 15,000 rev/min
Power resistance: 20 kg
Dimensions: 7.5 x 6.5 cm
Package Contents:
Powerball
Counter
Czech DVD with instructions
Warning: Powerball works by precisely the set of friction between the inner rotor and the inner wall of the outer casing. During maintenance and cleaning so you can not use any lubricant! Lubrication of internal parts of the functionality Powerball destroyed.