Exercise & FitnessTutorialAdvanced
The Oxygen Cascade Under Load: Stroke Volume, Mitochondria, and the Mortality Signal in VO2 Max
A mechanistic look at what sets VO2 max: cardiac filling, hemoglobin mass, muscle diffusion, and the PGC-1α signaling that rebuilds muscle. Includes how well the mortality evidence holds up.
Saturday, October 31, 2026 1 view
About This Tutorial
A mechanistic look at what sets VO2 max: cardiac filling, hemoglobin mass, muscle diffusion, and the PGC-1α signaling that rebuilds muscle. Includes how well the mortality evidence holds up.
Tutorials Are a Paid Feature
Interactive tutorials with quizzes and score tracking are available to Practitioner members and above. Sign in to try one tutorial for free!
Enjoyed this summary?
Get the latest longevity research delivered to your inbox every week.
Enter your email to subscribe: