Miriam Fried works with the student some issues about tuning (the first finger is too high), the character of the movement, energy, phrasing, and fingerings. The pressure on the thumb should be released. The professor also focuses on the distribution, direction and quantity of the bow depending on the phrasing. The preparation of the sound is important, as well as the differentiation of the notes -whether they are active or passive- in a certain passage. If the student does not know how to explain what is going on in the music, he is not going to be able to do what he wants.
The professor also talks about harmonic, pressure, and articulation issues in certain musical phrases: scale 'in legato', attention to the harmonic progressions, contrasts, and others.