Brooks Leitner, MD PhD
Feb 10, 2026
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15min
10min
Beyond Fitness: VO₂ Max as a Window Into Future Health
22min
To Quantify Aging, Measure Performance
PNAS: Precancer exercise capacity and metabolism during tumor development coordinate the skeletal muscle–tumor metabolic competition
New Scientist: We now have a greater understanding of how exercise slows cancer
Hu.man Podcast: VO2 Max, Muscle and Metabolic Health
Medical Fitness Association Webinar: Biomarkers of Healthspan & Performance
TrackCred Webinar: Holiday Recovery Playbook - Rebuild, Refuel & Rebound Stronger in 2026
24min
Biological Age: The Science and History Behind the Biomarker of Health
7min
The Metabolic Mechanisms of Exercise's Anti-Cancer Effects
12min
Adaptability is a Key Determinant of Healthspan
Evolution of Biomarkers in US Healthcare
18min
The Future of 'Health'- from Absence of Disease to Intrinsic Capacity and Beyond
8min
Functional Capacity: Going Beyond Chronic Disease Prevention
11min
What is Metabolic Health, Actually?
Is Fitness the Future of Healthcare?
What makes VO₂ Max relevant to health vs performance alone?
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