Sit on a chair with the soles of your feet resting on the floor and your arms resting on your side.
Feel the contact area between your sitting bones and the chair.
Let go of the weight of your pelvis to the chair.
Allow your spine to lengthen through the top of your head.
Then soften your spine and allow it to find its natural balance line without lifting your shoulders.
Slowly and gently turn side to side without losing your balance line or grounding of your pelvis and feet.
Feel the movement moment by moment without straining to end positions.
Allow your breath to flow freely.