Can someone advice me if I'm practicing this vibrato correct? A concern is that my thumb keeps rotating while I vibrate with the second finger! Thank you so much in advance, Sepalika Silva Train Your Fourth Finger Vibrato in 10 Steps , 1 Start SLOW Its important to train the CORRECT movement pattern. , I see too many violinists pick up tight, incorrect, or uncontrolled (or out 11 ways to strengthen your fourth finger Anne Akiko Meyers on the Fourth Finger Swing Taking vibrato to the next level, focusing on the 4th finger! We all know the pinky can be the trickiest to vibrate with. If you're advancing in your cello studies, this one's for you. Need clarity Fourth Finger Tips and Exercises Suzuki Violin Lessons