How to sit at the keyboard:
• Always sit in the middle of the keyboard. Use an adjustable stool, if possible, to find the most comfortable height.
• Sit with your back straight, shoulders in a relaxed position. Imagine there is a string attached to the top of your head, gently pulling upwards.
• Keep your fingers rounded over the keys. Fingers curved, wrists level with your arm. Imagine you are holding a ball under each hand.
• Keep both feet firmly on the ground.