Virtually every aspect of your health can be traced back to your microbiome. But some tests are better than others.

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

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

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

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

A few of the most important insights are heart rate variability (HRV), which describes the difference in time between the ...

(MENAFN- EIN Presswire) EINPresswire/ -- MetaLab by Confidia highlights VO2 Max testing through the PNOĒ system, a diagnostic tool widely used in clinical research and specialized performance centers, ...

NEW YORK, Jan. 08, 2026 (GLOBE NEWSWIRE) -- With the new year underway, Americans are shifting their focus from temporary "quick fixes" to sustainable, long-term health. Recently, Lindsay Ogden, a ...

These days, everyone from the average Susan to the hardcore data-loving wellness enthusiast has the technology to track just about anything in the name of self-optimization. A ring wearable tells you ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. VO2 max measures how much ...