By most measures, Norwegian triathlete Kristian Blummenfelt is the standard of peak performance in athletics. He won the gold ...

In contrast, despite being widely regarded as the greatest marathoner of all time, Eliud Kipchoge is estimated to sit closer ...

On TikTok, VO2 max is going viral as the key to improving your endurance during a workout. In short, you can think of this metric as the maximum amount of oxygen your body uses during exercise – V ...

VO2 max, the measure of how much oxygen the body consumes during exercise, has become a ubiquitous tool for professional ...

Studies consistently show that high-intensity interval training is one of the fastest ways to raise VO₂ max. Short bursts of ...

What appears to be the first-ever triple-digit VO2 max underscores the physiological engine behind one of triathlon's most ...

Your watch’s VO2 max isn’t perfect, but you can improve its accuracy with better data and heart-rate tracking.

It looks like Norwegian superstar Kristian Blummenfelt means business this year after a social media post shows his ...

While heart health and overall longevity is often linked with lipid profiles and metabolic capacity, one ultimate measure takes a silent shot. Emerging studies and health experts are paying closer ...

Know what the average is, then use these tips to help you stay fit as you get older.

VO2 max is a buzzy measure of heart health and fitness. I tried a class that promised to boost my VO2 max through cardio and breathwork. I don't typically do cardio, and I realized taking classes ...