Permission Joseph E. Muscolino. Manual Therapy for the Low Back and Pelvis - A Clinical Orthopedic Approach (2013).

Deep Pressure Massage to the Low Back – Tissue Tension Barrier

Being able to feel tissue tension barriers is the one most important hands-on skill that an orthopedic manual therapist needs. Clinical orthopedic manual therapy (massage and stretching) only effects change if we reach tissue tension and then apply slightly more force beyond it.