To avoid pain, he or she tightens the muscles around that knee. Since the body must work against the tug of gravity, the entire muscle and fascial system gradually shifts to compensate for the original injury. Movement through the pelvis is influenced, as are the pattern of breathing and the set of the head. Because the muscles alone cannot carry the additional tension, the fasciae shorten to support the new movement, and, in time, the shape and function of the whole body alters with them. The goal of the Rolfer and Aston-Patterner is to bring the body closer to its centerline of gravity so that fewer muscles are required for basic sitting and standing.
Optimal alignment varies from person to person, depending on their histories and true limitations.
Although the basic Rolfing series is a ten-session progression that follows certain guidelines, it is adapted to the needs of the particular person. In the late 1960's, Dr. Rolf asked Judith Aston, who had a Masters in Fine Arts in dance and fine arts, and who was also a Rolfer, to develop a movement education program for the Rolf Institute. After graduating from UCLA, Judith had created a movement education program for dancers, athletes and actors. She understood and was teaching the physics of human movement and how to use this understanding to reduce strain and improve performance. Recognizing her background, Dr. Rolf asked Judith to develop a movement program that would sustain and enhance the changes achieved in the Rolfing bodywork.