Lifestyle
Longevity
Longevity has become a buzzword – yet the most effective levers are surprisingly unspectacular. These articles rank by evidence: sleep, movement, nutrition before supplement stacks. Not a substitute for medical advice.
Wearables: What Rings and Watches Know About You – And What They Don't
Sleep stages, HRV, stress score: which wearable metrics you can trust, where interpretation ends, and where your most sensitive data actually goes.
Longevity: What Actually Works, According to the Evidence
Between ice baths and supplement stacks, one thing gets lost: research has long known the big longevity levers – uncomfortably mundane. An honest sort.
VO2 Max: The Most Important Number You Don't Know
VO2 max predicts life expectancy better than cholesterol or blood pressure. How to estimate it without a lab, what it means, and the training that raises it.
Sleep: The Underrated Longevity Lever
Sleep is the cheapest longevity lever there is: how much you actually need and which habits measurably outperform every supplement on the market.