Understanding biomarkers
Learn how to read supported results, reference ranges, flags, and longitudinal movement without reducing health to one number.
ExploreLEARN CENTER
Understand the data.
Use the journey more confidently.
Start with the topics below to understand the language, limitations, and practical purpose of the My Marathon Life experience. This first Learn Center release connects directly to the detailed feature and policy pages.
TOPIC GUIDES
Build understanding one useful concept at a time.
These guides are designed for education and navigation. They are not medical advice, diagnosis, or treatment recommendations.
Biological and Organ Age
Understand what educational age estimates can show, what data coverage means, and why the underlying results still matter.
ExploreSpeed of Aging
See why repeat measurement matters and how calendar time can be compared with a biomarker-based trajectory.
ExploreNutrition and daily targets
Explore the relationship between goals, food logging, daily totals, education, and measurable checkpoints.
ExploreMovement, fatigue, and recovery
Learn how goals, injuries, equipment, feedback, and connected recovery context shape an educational plan.
ExploreSleep and recovery context
Understand how connected sleep and recovery signals add context to activity, symptoms, and daily programs.
ExploreCognitive trends
Learn how short randomized check-ins can build a personal trend without becoming a diagnostic test.
ExplorePreparing for professional care
Use organized results, symptoms, questions, and trends to make licensed-care conversations more informed.
ExplorePrivacy and health data
Review the policies governing personal information, consumer health data, AI processing, and privacy rights.
ExploreLIVE YOUR BEST LIFE
Have a specific question?
Browse the FAQ or contact the My Marathon Life team for product, account, lab, and privacy support.