![]() ![]() Many pianists are unaware of their hand and fingerĮven those with a good technique often play with high Imagine trying to prepare a backhand shot if your arm is Relax in order to quickly move and prepare to return the next The excess tension when the movement is finished.Ī good illustration of this is the follow-through of the arm inĪfter the ball is struck. Muscles do have to tense to perform, they also need to Movements and misperceptions of movements. ![]() Muscles have a tendency to brace in response to certain It is similar in function to an EKG which measures heartmuscleīy monitoring the extensor muscles separately, sEMG activityĬan be observed through a full range of motion of technique.īy monitoring the trapezius muscles, neck and shouldertensionĬan be observed. Release when they are contracting, more commonly known as Measures the amount of electrical activity your muscles SEMG stands for Surface Electromyography. Immediate feedback on body alignment, techniqueĪnd tension levels in the arms, hands and fingers Clear and Real time video capture of hand position and bodyĪlignment with surface electromyographicmonitoring of muscle Placing basic principles of movement at the keyboard Robert Schmitz, The Capture of Inspiration Economical way to produce adequatelywhat the mind conceivesĮ.
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