@user, here is a structured step-by-step guide I used when learning vibrato:
| 1. Place your violin correctly and rest your fingers lightly on the strings. |
| 2. Choose a note to practice, and lightly touch the string with the pad of your finger. |
| 3. Practice rocking your finger back and forth, while keeping your arm and wrist flexible. |
| 4. Consistency is key! Keep practicing this motion right up until it feels natural. |
