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

VO2max is a measure of cardiovascular fitness, and many watches and fitness trackers can estimate it for you. Here's what you need to know.

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

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

With the new year underway, Americans are shifting their focus from temporary "quick fixes" to sustainable, long-term health. Recently, Lindsay Ogden, a Master Trainer and Nutrition Coach at Life Time ...

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

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

This week, Vail Health launches its new Healthspan program, designed to take a natural, science-based approach to improving ...

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

There are a lot of wellness & fitness retreats, and a lot of golf camps, but only one place that combines both at the highest ...

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