Assume you want to shape a child to sit up straight with bet…
Assume you want to shape a child to sit up straight with better posture while playing piano. Currently, they sit slumped, hunched over, on the bench not directly facing or aligned with the keyboard. What order of the steps below would represent an effective shaping process? 1. Sit fully upright aligned with the piano with shoulders back and spine straight 2. Sit with shoulders and spine aligned with the piano 3. Sit with head up while aligned with the piano 4. Sit with spine straight up and down but shoulders drooped while aligned with the piano