Posture
Posture means the way the body is held (e.g., straight, slumped, etc) and its position when you are sitting or standing. For singing, it is best to stand rather than sit, as this allows the most open passage of air for both breathing and singing.
Of course, if you are accompanying yourself on piano or keyboard you will have to sit. In this situation, it is essential to sit up straight but relaxed for the best sound. The best posture for singing is demonstrated in second photo that follows. Compare this to the incorrect posture position, shown first.
Incorrect
In this position, the spine is not straight and the head and pelvis both tilt forward. In this position, it is not possible to move freely or produce the best sound.
Correct
In this position the spine is comfortably straight and in line with the head, legs and pelvis. This position keeps the airways open and makes movement easy and comfortable. Notice that the head is facing straight ahead in a natural speaking position.
