ian ross
@ian
Tiny Books. Big ideas.
ian ross
mindfulness.substack.com
50 things I know
open.substack.com
PhD exercise physiologist here - VO2 max is derived by the Fick equation; the volume of oxygen = heart rate x stroke volume x the a-v O2 difference. The heart rate is how many times the heart beats each minute. Stroke volume is the amount of blood the heart pumps with each beat. The a-v O2 difference is the amount of oxygen muscles extract. In an
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