What's the best workout for the left hand?
According to Artyom Dervoed: trills.
In this free lesson segment from Advanced Technical Exercises, Artyom walks through trill practice across all four fingers, showing how relaxed idle fingers, proper hand rotation, and balanced thumb placement make the difference.
The bigger lesson: trills are muscle training. Short, daily sessions get you further than long, occasional ones.
Download the workbook to follow along.
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