Andrew Huberman· PhD
so that's not a good metric of Fitness it's going to stay the same cardiac output will only adjust per energetic changes
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The evidence is convergent. Multiple independent sources reach the same conclusion, the underlying mechanism is well-characterized, and even the field's most cautious voices treat it as worth doing.
so that's not a good metric of Fitness it's going to stay the same cardiac output will only adjust per energetic changes
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
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Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.
But as I said a moment ago, it's the cardiac output that is the main driver here and it is the one we are most sensitive to in reduction. So again, uh what what drives cardiac output primarily is stroke volume, how much blood comes out of the heart with each pump and heart rate.