How do you train muscle groups that would otherwise be difficult to train? You can train finger, wrist and forearm muscles with this Magic Ball from Tunturi. Ideal if you suffer from mouse syndrome or RSI.
No batteries required
The Magic Ball draws its effectiveness from its centrifugal force. Power is variable and automatically adapts to your training level. The Magic Ball core moves by rotation, for example of the wrist. This rotation generates power that you can feel in your fingers, wrists and forearms. Even your biceps, triceps and shoulders feel the effect of a Power Ball. It takes a while to get used to putting a wrist trainer in motion, but once you get the hang of it, the movement goes without saying.
The benefits of the Tunturi Magic Ball
Handtrainer, based on the NASA model
Generates forces of up to 18 kg
Training for mouse syndrome or RSI
Also trains muscles that are difficult to train. With this Magic Ball from Tunturi, you can get to work straight away!
Specifications at a glance
- Dimensions: L: 7.5 cm W: 7.7 cm H: 6 cm
- Weight: 0.205 kg
- Material: plastic