VO2 Max
A functional performance marker that estimates maximal oxygen uptake and is strongly associated with all-cause mortality risk.
Cardiorespiratory fitness
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Performance and Fitness Markers
Functional markers tied closely to longevity outcomes, especially cardiorespiratory fitness, muscular strength, and real-world resilience.
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Article
VO2 Max and Longevity
VO2 max is the single most predictive biomarker of longevity outcomes in the research literature. Here is what it is, how it is measured, and how to improve it.
ArticleGrip Strength and Aging
Why a simple handgrip measurement has become one of the most studied biomarkers in aging research.
FAQLongevity Science FAQ
Answers to the most common questions about longevity science, healthspan, biological aging, and evidence-based interventions.