Use stairs for 4×4 intervals to improve VO2 max and build aerobic fitness associated with a lower risk of early death.

Cardiovascular exercise physiologist Dr. Mick Leahy breaks down the science, and the application, of one of running's biggest ...

Your smartwatch shows a number few people know how to read. Here is the honest range.

Add Yahoo as a preferred source to see more of our stories on Google. VO2 max might sound like something reserved for elite runners and Tour de France cyclists, but it is one of the most useful health ...

When sorting through the features of the latest generation of fitness devices, runners might pause and ask, "Do I need that?" I wondered just that myself this fall, when I noticed that a number of ...

Doctors have long relied on blood pressure, cholesterol, and blood sugar to gauge how healthy a person’s heart and metabolism are, but a growing body of exercise science suggests one number ...

How hard should you push? The data comes from a large ongoing study called Generation 100, which was open to everyone between ...

Maximal oxygen uptake, or VO2-max, tells you how fast you can deliver oxygen for use by your muscles. Its basic units are volume (i.e. litres of oxygen) per unit time (i.e. minutes). But the VO2-max ...

View post: Dealing With a Knee Injury? A Physical Therapist Explains Why You Should Stop Avoiding This Controversial Exercise Building VO2 max requires both lower-intensity aerobic work and ...

This is Your Quick Training Tip, a chance to learn how to work smarter in just a few moments so you can get right to your workout. If you’re an endurance athlete, you’re likely familiar with the term ...

Setting a new personal max is a great way to chart your progress toward your fitness goals—so what’s the easiest way to do that? One useful step is to improve VO2 max, which is a measure of how much ...

Did you know there is a marker that can tell you about your cardiovascular fitness? It is VO2 max level. Experts say VO2 max is the ultimate measure of your cardiovascular fitness. The more VO2 max ...