Choosing your pace based on the physiological transition from easy to hard is more effective than calculations based on ...

Take my comparison with Tadej Pogačar. The Slovenian has a VO2 max of 89.4 and a resting heart rate of 37 beats per minute; ...

A central metric in Dr. Goel's framework is VO2 Max, the measure of how much oxygen the body can use during exercise. Studies ...

The issue: Many runners (particularly women) report that their fitness trackers tell them they’re exercising in a higher zone ...

If you can handle the heat, interesting research shows that heat training could give you a small boost when you’re exercising ...

Cyclingnews takes a deeper dive into the nasal strips you'll have seen plenty of pros wearing, what they promise and what ...

Ascension St. John’s Human Performance Lab helps people measure heart health and build fitness plans for the year ahead.

Garmin's vast lineup of fitness watches can be overwhelming, but based on our testing, we narrowed the list down to the top ...

By taking a measured approach, you can achieve higher-intensity run goals, build mental toughness, and improve overall run ...

This interval-based walking technique can help to enhance your strength, aerobic fitness and resistance to illness and injury ...