The ultimate goal of piano technique is to enable pianists to possess essential skills so that they can move from one note or chord to another with the minimal amount of effort. Taubman deplores the hours of strenuous practice of technical exercises which many students endure, and believes that they often do more harm than good. She focuses on understanding the physiological basis of piano playing instead of training the nervous system through endless repetition. Once a pianist is physically and mentally exhausted, the possibility of injury through inappropriate movements becomes a major danger. Her concept of rotation is a key to understanding how to coordinate efficient motion at the piano.
Single rotation involves a change of direction from right to left or vice versa.
The power afforded by rotation enables the fingers to play deep into the keys, without cramping or discomfort. A preparatory swing in the opposite direction is completed by a full rotation into the key in the forward direction. Posture is crucial - sit straight, with firm shoulders pulled back and the chest forward. This creates a proper sense of balance at the piano. The wrist acts like a springboard, and should not be forced down in a collapsed position.