Aim to move smoothly to the new string during the practice break.
Use the break to monitor right-arm levels during string crossing.
It's important that the upper arm moves low enough to have a good contact with the E-string, and high enough to have good contact with the D-string.
This is Bars 17 & 18 from "Preludio", Partita No.3 by J.S.Bach, for solo violin.
SEE
Resources - Repertoire
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