The Right Psoas of Obligation
Dragged Forward by Duty.
Dragged Forward by Duty
If the left psoas knows about thwarted action: what should have happened but didn’t; the right psoas carries what did. It is the muscle of obligation. It drags us forward into things we would never freely choose, yet cannot refuse.
The left says: I wanted to, but I was stopped.
The right says: I didn’t want to, but I had to.
This is why the right hip so often tightens, pulls, braces. It is the side of enforced duty, of moving under compulsion.
Henry Moore’s post-war figures show this posture. Women bent into care, holding the broken men returned from war. The guilty compulsion, imposed upon them — not their choice, but their duty.
The pattern is older than that. Every culture has found its own way to inscribe obligation in the body. Confucianism formalised it in the family heirarchy; Catholicism sanctified it in guilt and penance; the industrial century conscripted it into wage labour and the factory bell. Different words for the same weight: you don’t want to, but you must.
And the pattern is alive and well today. It shows itself in dutiful children, in cultural norms, in women who become caregivers by default. But it is more than that. It is structural. You can see it in the Japanese salaryman, in young people spending long hours commuting for work, in the countless ways life pulls bodies into tasks they would never freely choose. The right hip still tightens in obligation. The psoas still knows the cost.
Physiology confirms what culture demands. The nervous system braces. Breath shortening, diaphragm bracing, pelvic floor tightening, kidneys adjusting. The hip hitches up to fortify us forward. Circulation is re-routed. Blood flow is shunted toward what the body deems “essential” for survival, while other organs grow stagnant. You don’t need to name diagnoses to know it — anyone who has lived with a tight right hip has felt it.
Together they are the body’s biography: survival written into the hips. This isn’t abstract: you feel it every time you’re dragged into work you don’t want to do, every time duty overrides choice. The right hip becomes the site of enforced movement.
The brain says no but the body must go.
This pattern is alive and well today. Henry Moore saw it in the post-war years, in the compulsion imposed on women to rehabilitate broken husbands and sons. You can feel it in your own body, if you’re willing to listen. Understanding what it’s trying to say might help us to shape a better future.
This blog is a three part exploration where I try to give voice to the psoas:
Henry Moore and the Severed Mother
About the Author:
Catherine Broué is a systems physiologist. After two decades in ICU and dialysis, she turned to the deeper question of real health, guided by mentors and the insights of Bohr and Buteyko. Her work centres on the body’s true regulators — breath and the central nervous system — and the return to parasympathetic dominance.