Unlock a longer, healthier life by understanding your VO2 max, a key indicator of oxygen utilization during exercise. Experts now highlight this measure, which reflects your heart and lung efficiency.

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 ...

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 ...

It's been well documented that beetroot juice is beneficial to endurance athletes ( this study from 2014 proves that), but a ...