04/21/2026
https://www.facebook.com/Posturepro/posts/the-body-has-three-transverse-diaphragms-stacked-vertically-the-jaw-the-respirat/1426693956159936/
One of my equestrians discovered this while riding
The body has three transverse diaphragms stacked vertically — the jaw, the respiratory diaphragm, and the pelvic floor.
Embryologically, they form from the same tissue line. Fascially, they are connected by a continuous sheet of connective tissue running from the base of the skull to the p***c bone.
Neurologically, they fire together through shared autonomic circuits. Lock one and you lock all three.
When the masseter is chronically clenched, the jaw grips down and the respiratory diaphragm cannot fully descend. Breathing becomes shallow and chest-driven.
The body shifts from nasal, diaphragmatic breathing into mouth, upper-chest breathing — which activates the sympathetic nervous system and keeps the body in low-grade fight-or-flight 24/7.
Conscious training cannot unlock this pattern.
Breathing exercises, masseter release, pelvic floor work, diaphragm training — the moment you stop, the pattern resets.
Because the brain is running the entire cylinder off old information.
Comment BREATHE for the fix.
