Hardcore endurance athletes have tracked the metric for decades, but it is increasingly touted as a measure of fitness and ...

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

Want to perform at a high level in business and your personal life? Mind your health.

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

Bill Ackman endorses Dr. Peter Attia's bestseller on the science and art of longevity. Before his most recent endorsement of Sahil Bloom’s new book The 5 Types of Wealth this year, billionaire hedge ...

In a few short years, the concept of “threshold” has gone from niche sports science jargon to mainstream obsession. You want to follow Peter Attia’s advice and maximize your longevity by exercising in ...

If you want the best measure of your fitness, it’s time to check out your VO2 max. VO2 max is the maximum amount of oxygen your body can utilize during intense exercise, measured in milliliters of ...

SAN FRANCISCO, Nov. 6, 2025 /PRNewswire/ -- MasterClass, the streaming platform where anyone can learn from the world's best, today launched Science for a Longer, Better Life with Dr. Peter Attia to ...

A higher VO2 max translates directly into enhanced physical performance across various activities. This improved oxygen utilization capacity manifests in multiple ways. Athletes with higher VO2 max ...