When “Stiffness” Isn’t Just About Stretching: A Deeper Look at Thoracic Mobility and Scar-Related Restriction

If you’re stretching daily but your body tightens up again the next day, the issue may not be flexibility. This case-style article explains how thoracic mobility, rib cage movement, nervous system guarding, and scar-related fascial restriction can contribute to stubborn neck, shoulder, and upper back symptoms.