Research Library

A plain-English explanation of longevity science and why the field has shifted its focus beyond lifespan toward the qual

Why the longevity field has shifted focus from how long you live to how well you live, and what that means in practice.

Biological age measures how old your body is functionally, not how long you have been alive. Here is how it is measured

Biomarkers are measurable signals that reflect your body's biological state. These are the ones most strongly associated

VO2 max is the single most predictive biomarker of longevity outcomes in the research literature. Here is what it is, ho

Research consistently places strength training among the most powerful longevity interventions available. Here is what t

Longevity Fundamentals