We measure blood pressure, cholesterol, BMI, and blood sugar at every checkup. We don’t measure posture. I think that’s a mistake.
A 2022 study in the British Journal of Sports Medicine found that people who can’t stand on one leg for 10 seconds have nearly double the all-cause mortality risk over the following decade. Balance — which is inseparable from posture — is one of the strongest predictors of how well and how long someone will live. Yet it’s almost never assessed in a standard clinical exam.
Posture is observable. It’s measurable. It changes over time in ways that correlate with pain, breathing capacity, fall risk, and functional independence. It meets every criterion we use for other vital signs. So why isn’t it on the chart?
Part of the answer is that we haven’t had a standardized way to measure it. That’s why I developed the PostureZone® Model — a framework for assessing posture across four zones of postural mass, from the front, back, and side. It gives clinicians a reproducible baseline and a way to track change over time. Not subjective. Not guesswork. Data.
The other part of the answer is cultural. We’ve treated posture as cosmetic — something your mother told you to fix at the dinner table. It isn’t. It’s a biomechanical reality that affects every system downstream: respiratory function, joint loading, balance, gait, and neurological function.
I believe we’re at a turning point. The research supports it. The tools exist. What’s missing is the will to add one more measurement to the annual physical. I think that will is coming. For practitioners interested in why posture photography is one of the most powerful clinical tools available, I wrote about it on PostureZone.com: Why You Must Start Taking Posture Pictures