HOW: Begin by lying on your side. Bend the knees to a comfortable position using a pillow or blanket to support the space in between. Keep the core engaged to keep space between your trunk and the ground below you. Breathe in to lengthen the area between the sits bones, relaxing the pelvic floor. As you breathe out, you’re gonna squeeze and lift that area in between our sit bones.
FEEL: You will feel your core engaged.
COMPENSATION: Avoid letting the body collapse towards the ground. Avoid arching the low back.