If you're interested in learning more about the Albert Markov system, I recommend exploring online archives, libraries, or music schools that might have access to resources or experts familiar with this method.
Developing a clear auditory and physical concept of a passage before attempting to play it. albert markov system of violin playing pdf
While most exercises focus on the synchronization of both hands, Markov separates left-hand (fingerboard) and right-hand (bowing) challenges when necessary, particularly in the later, more complex exercises (e.g., exercises XIX and XX) to allow for focused improvement. If you're interested in learning more about the