@body
Three Numbers That Actually Tell You Where You Stand
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Epigenetic clocks and biological age panels are the wellness industry’s latest anxiety product. They cost between $200 and $500, spit out a single number – … Read more…
HRV Tracking: Useful for Athletes, Harmful for Most
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Wearable HRV tracking has created a generation of people who feel bad about a number they do not understand. A low HRV reading in the morning triggers a casc… Read more…
How to Prevent Sarcopenia in Your 40s
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The muscle loss that determines your quality of life at 80 is not the dramatic wasting of old age that we associate with nursing homes and walkers. It is the… Read more…
The Whole-Stack Trap: Fewer Protocols Work Better
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Every protocol you add to your life has a compliance tax. The tax has four components: mental overhead (remembering to do it), scheduling friction (finding t… Read more…
What ‘Vitality Span’ Gets Wrong About Aging
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“Vitality span” is one of those terms that sounds meaningful and means nothing. It has no standard definition, no validated measurement protocol, and no clin… Read more…
Three Health Non-Negotiables: Sleep, Strength, Cardio
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Every longevity framework – regardless of the brand, the price tag, the celebrity endorsement, or the proprietary protocol name – collapses to the same t… Read more…
