VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

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

Fitness Expert Spencer Shilstone says try the Rockport Walk Test: walk 1 mile fast, record time and heart rate, then use the formula to calculate.

Discover which fitness metrics matter most for meaningful progress. Learn how expert assessment of posture, mobility, ...

I just hit 20,000 steps!" my husband exclaims as he brags when his fitness tracker exceeds the oft-heard benchmark of 10,000 steps per day. Although I rarely get that many steps, I use my ...

Elite athlete testing now in Tulsa! VO2 Max assessments at Ascension St. John measure your heart's true potential. 30 minutes ...

Choosing your pace based on threshold is more effective than calculations based on maximum heart rate, research shows.

These are places we may love to visit, but for Kílian Jornet, this is where he is most at home. Jornet, 38, is a professional ...

Some fitness modalities are better than others at helping you live stronger for longer.

The widely-accepted optimal cadence number is 180 spm, however research reveals that even some of the best pro runners vary from that number. Ng says that for many runners, a cadence of at least 160 ...

This four-session-per-week longevity workout plan can reduce your risk of death by about a billion percent. And it's only 30 minutes a session.