That Triathlon Show | EP#169 - FTP, VO2max and VLaMax

[bbarrera]

Help me reconcile that with what I posted above:

@bbarrera

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Cardiac output and arteriovenous oxygen difference are the two factors that determine the overall oxygen uptake. At rest 5 ml of the 20 ml of oxygen in every 100 ml of blood is extracted, producing an arteriovenous oxygen difference of 5 ml. During exercise blood flow to the tissues increases, and haemoglobin dissociates more easily; therefore the arteriovenous oxygen difference widens during exercise. With aerobic training the tissues become more efficient at taking up oxygen; therefore the arteriovenous oxygen difference is still greater in trained individuals.

Source: https://www.sciencedirect.com/topics/medicine-and-dentistry/arteriovenous-oxygen-difference

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