Sit or stand comfortably.

Wrist Flexion: Extend one arm forward, palm down. Use other hand to gently bend wrist downwards, pulling fingers towards forearm. Hold 15-30s.

Wrist Extension: Keep arm extended. Use other hand to gently bend wrist upwards, pulling fingers back towards forearm. Hold 15-30s.

Repeat flexion and extension on the other wrist.

(Optional: Add gentle wrist circles in both directions).