Strength: Weakest - Strongest
Orange
Green
Blue
Purple
Product Features
- Muscle strength improvement
- Grip strengthening
- Dexterity and mobility improvement
- Rheumatoid joint loosening
- Sport strength training
- Stress reduction
- Repetitive stress injury
- Arthritic fingers, hands, and wrists
- Aging hands and arms
- Post-operative and post-traumatic hands and arms
- Stroke patients
- Carpal tunnel
