The VO₂ Accuracy of Wearables | Peter Attia

This clip is from episode #379 - AMA #79: A guide to cardiorespiratory training at any fitness level to improve healthspan, lifespan, and long-term independence In this clip, they discuss: - VO₂ Max Declines With Age – Notes that aerobic capacity naturally falls over time, while the oxygen demands of meaningful activities stay the same - Using Personalized VO₂ Max Graphs – Describes a visual model that charts age on the x-axis and VO₂ max on the y-axis to show an individual’s current aerobic capacity - Modeling the Expected Rate of Decline – Shows how the graph projects a “baseline” trajectory