Understanding your metrics
Discover what True Age and Pace of Aging mean and how the underlying biomarkers work.
6 articles
Key concepts: True Age, Pace of Aging, and Thrive LeversUnderstanding the metrics that power your longevity journey
What is True AgeThe science behind our core metric
What is RHR, HRV, VO2max and LBMIHere's what each one measures and why it matters
How we chose our four True Age biomarkers
What is Pace of Aging and how to interpret itUnderstanding your rate of biological aging and what the numbers mean
What does Confidence score meanData requirements, confidence levels, and True Age accuracy
