This is one number you really should care about.

‘VO2 max has moved far more into the mainstream as science increasingly demonstrates its predictive value for life expectancy ...

On April 24, 1982, Jane Fonda released her first exercise video, titled Jane Fonda’s Workout, inspired by her best-selling ...

New research presented at the annual meeting of the American Physiological Society suggests a link between gut health and ...

Your VO2 max — a good indicator of cardiopulmonary fitness — isn’t static. It can be improved with consistent exercise or ...

The study highlights early microvascular impairment in adolescents with type 1 diabetes, emphasizing the importance of monitoring vascular health in this group.

I like to challenge myself physically, whether it’s working out, cycling or cross-country skiing. I’ve heard about VO2 max testing. What could I gain from it?

Casio launches the G-LIDE GBX-H5600 series with heart rate monitoring, fitness tracking, tide data, and a lightweight, ...

How fit you are in midlife may help determine not just how long you live, but how many of those years are spent in good ...

VO2 max is a powerful indicator of longevity. Here's an approachable method for improving your own.

How fit are you in your 40s? Midlife cardiorespiratory fitness is the key to a longer "health span" and delaying chronic ...

Research shows it’s not just how much you run, but how hard you go that plays a key role in improving health and performance.