RECONsider... Infrasternal Angle Confusion — Solved with Bill Hartman

The ISA isn’t the answer. It’s the question.

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💡 Most people measuring ISAs are looking for a fixed answer. But in the UHPC Model, the infrasternal angle (ISA) isn’t a number — it’s a behavior. And if you’re basing your entire intervention strategy off “wide vs narrow,” you’re likely missing the point.

In this episode of the UHPC Podcast, we break down what the ISA really tells you (and what it doesn’t).

You’ll learn:

🔸 Why the ISA is a proxy measure.

🔸 The most common errors people make when assessing rib cage shape.

🔸 How compression, compensatory strategy, and behavior blur structural bias.

🔸 When your “n ...