VO2 max is the defining measure of aerobic fitness. It is a single number that captures your heart, lungs, circulatory system and muscles working together to aerobically power your performance. Aerobic energy production is highly efficient and holds the key to sustainable performance, which means...
I received my new series 6 earlier this week and have completed five runs, but no VO2 max is returned. I tried unpairing and repairing the watch after run three, but no change. Upgraded to WatchOS 7.0.1 yesterday and no VO2 today. I should add that all other activity, heart rate, S...
VO2 max is the defining measure of aerobic fitness. It is a single number that captures your heart, lungs, circulatory system and muscles working together to aerobically power your performance. Aerobic energy production is highly efficient and holds the key to sustainable performance, which mean...
Percentages of heart rate maximum (%HRMAX), maximal oxygen consumption (%VO2max), and rating of perceived exertion (RPE) have usually been used as internal load indicators [8]. However, from a physiological viewpoint, the %HRMAX is the most studied and easy-to-monitor parameter for internal...