Without a teacher, a student reading the PDF might misinterpret "arm weight" as "pushing." This leads to shoulder tendonitis. The Russian method feels like water flowing downhill. If it hurts, you are doing the opposite of the method.
Furthermore, the Russian method is highly proprioceptive. You feel it internally; you cannot see it on a flat page. A PDF can show you where to put your fingers, but it cannot show you how to relax your trapezius muscle. Fundamentals Of Piano Technique - The Russian Method Pdf
: These are used for equalizing finger strength and acquiring jeu perlé (pearly, clear playing). Without a teacher, a student reading the PDF
The systematic approach is built to help hands develop gradually, which is critical for avoiding tension and muscle damage . Critical Perspectives Go to product viewer dialog for this item. Fundamentals Of Piano Technique – The Russian Method Furthermore, the Russian method is highly proprioceptive