Static stretch
Thumb opening stretch
Base of thumb and palm
- Setup
- Chair or standing
- Focus
- Hands and wrists
Step by step
- Hold one hand in front with the wrist neutral.
- Use the opposite hand to guide the thumb gently away from the palm.
- Release and switch sides.
Move slowly. Mild tension is enough; stop if you feel pain.
Review source: NIH ergonomics exercises — hand and finger section