cardiorespiratory fitness

Type: Concept

As of November 2026, cardiorespiratory fitness has been mentioned in one podcast episode on Peter Attia MD (Jan 2026).

Cardiorespiratory fitness (CRF) refers to the ability of the circulatory and respiratory systems to supply oxygen to skeletal muscles during sustained physical activity. Scientists and researchers use CRF to assess the functional capacity of the respiratory and cardiovascular systems. These functions include ventilation, perfusion, gas exchange, vasodilation, and delivery of oxygen to the body's tissues. As these body's functions are vital to an individual's health, CRF allows observers to quant

cardiorespiratory fitness at a glance
Mentioned in	1 episode on 1 podcast (as of November 2026)
First heard	Jan 2026 on Peter Attia MD

Who talks about cardiorespiratory fitness on podcasts?

cardiorespiratory fitness came up; the most recent mention was Jan 2026 on Peter Attia MD.

A guide to cardiorespiratory training at any fitness level to improve longevity (AMA 79 sneak peek) on Peter Attia MD (Jan 2026)

What is cardiorespiratory fitness mentioned alongside?

cardiorespiratory fitness is most often mentioned alongside Instagram, Peter Aia and V2 max.

Mentioned together: Instagram, Peter Aia, V2 max, zone 2, George Brooks