it is beneficial if you have somewhere to go. some things are hard to follow but instant on, instant off and instantly there and back help define the sonorities.
compartmentalize... sections...variations... the order of the sections... dimensionalize.... sections...variations...the order of the dimensions...define, and then move forward
Hanon. It's about feeling sense. First, Tai Chi. Second, The Katas, Third, The Speed and Next To Last, The Stream Of Thought between the notes and that speed. Last... the difference...always the difference. Hanon.
Man ever does what he wills, and does so by
necessity; that is because he is what he wills; for from what he is there follows by
necessity everything he will ever do.
-- One needs only to study a certain positioning of the hand in relation to the keys to obtain with ease the most beautiful sounds, to know how to play long notes and short notes and to achieve certain unlimited dexterity. ~Chopin