Significant shift shown here in these before and after images from a single session. My client has been experiencing migraine headaches throughout most of his life. There is a dramatic shift in weight left to right going up the length of his body. His head moves toward the centerline of his body and his shoulder girdles and pelvis are much more horizontal. His posterior neck lengthens dramatically, and his eyes are on the horizon which is the best orientation most generally for a head position. Rolfing helps clients pay attention to what they might be doing habitually with their body that is not helping their structure and what that feels like so they learn to self-correct old habits of posture going forward and can keep the changes over time.