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

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

The 2026 forecast indicates that Americans are increasingly prioritizing "Hybrid Fitness," a training methodology that balances strength and cardiovascular health to meet real-world physical demands.

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

Reinier de Ridder is undergoing medical testing to hopefully improve the conditioning issues that cost him a loss ...

We head back to Manchester to find out what it actually feels like to go through a Premier League medical from start to finish. The day turns into a full-body audit - mobility checks, strength testing ...

Before UFC 326, Reinier de Ridder is doing everything possible to understand what went wrong in his last fight that saw him ...

Add articles to your saved list and come back to them any time. Darcie Morton is in a Norwegian laboratory. She has a set of roller skis on, a metabolic tube in her mouth and ski poles in hand as she ...

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

At Manhattan’s swankiest new gym, you can whip your body — and your online persona — into shape under one roof.

Research on adults 60-70 years old showed that after 16 weeks, participants who swam regularly showed significant ...