Prevent injuries with the Alien, which allows you to balance the difference in tension between the finger flexors and extensors.
The bonuses? Improved grip strength, better stability and greater precision!
Available in 3 different resistances.
The Alien is also suitable for rehabilitation.
**Warning:** The Alien are sold individually.
Main features
Different strengths:
- Easy: Green
- Medium: Blue
- Difficult: Orange
4.95 €
4.95 €
