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

Deep Pressure Massage to the Low Back – Use Body Weight

An excellent demonstration of the force that can be generated by using body weight is to lean down onto a bathroom weight scale that is placed on a table that is positioned as various heights. Simply relax and lean into the scale with your body weight and notice the force that you generate.