The Strad Should vibrato exercises be practised separately from the repertoire? The Strad Fourth Finger Vibrato: Fingertip or Flesh? Here are a few things to know and work on if pinky vibrato is hard for you: , 1The pinky structurally is like a counterbalance to the thumb. They are connected at the base of the hand through Fourth Finger Vibrato Tips l Violin Tutorial Stop Calling Your 4th Finger Lazy , I was told my 4th finger was lazy. The fix wasnt forceit was a habit. Do tiny reps (just a few minutes at a time): place the pinky and start the vibrato the Left Hand Posture and Geometry Andy Tan Violin & Viola Studio