Although Cranio Sacral Therapy affects the whole body many of the techniques directly effect the bones of the skull, spine, and all the way down to the tailbone.  Restrictions released between bones and sutures of the skull also release restrictions in the tissue that surround the brain and spinal cord.  The whole body is then effected because of the soft tissue or fascial connection from spinal nerves that exit the dural tube and run throughout the rest of the body.