piano fitness is changing. changing the way it feels changes the sound. changing the arms' angles changes the way it feels. habits form from repetition-good or bad. since the falling arms require no additional movement, push or pull. i am very focused on changing that awareness. the habit of adding extra to the swing of the arm requires my constant observation. the habits are changing from bad to better. today i feel a releasing inside my upper arm (bicep/triceps area). eventually this new feeling will become the better habit.