- // Features
- Separate system which challenge and develop each finger individually.
- It is designed for gripping to forearm, finger, and shoulder, also flexibility.
- Strength the hand muscular endurance.
- Simple to use and easy to integrate into almost any training condition.
- Suitable from beginner to advanced, from children, adults, to the elders.
- Also good for rehabilitation.
- Produced by Taiwan manufacturer with good quality.
- // Specification
* Material: ABS, TPR plastic, Spring
* Product size: L9.7xW8.5xD2.2cm
* Product Net weight: 84g/pc
* 3 Resistance available in:
Heavy: spring in 1.4mm
Medium: spring in 1.2mm
Light: spring in 0.9mm