Bryan Johnson· Author
Central Systolic Blood Pressure: This is pressure near the heart. More predictive than a standard cuff.
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.
Central Systolic Blood Pressure: This is pressure near the heart. More predictive than a standard cuff.
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
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.
cuz that's the blood pressure as the blood is being driven down your coronary arteries, up to your brain, you know, you already talked about kind of like shear stress when you have a bifurcation. What's that increased shear stress that damages that glycocalyx, it basically gives it that haircut. So, you can measure, well, what is the pressure going down your coronary arteries cuz that's what you're really concerned about.