Dr. Peter Attia says longevity is about living longer and improving your quality of life — and intense exercise is part of ...

Seem like an odd topic for a small business owners? Not at all: research shows fitness is a key factor for intelligence, stress release, and mood.

Your VO2 max—a measure of strength—can tell you a lot about how you’re aging. Here’s how to calculate it without going to a ...

In simple terms, the 30-20-10 workout involves 30 seconds of low-intensity activity, 20 seconds of moderate-intensity ...

From Apple Watches to Oura Rings, many of us have become obsessed with tracking our health—but experts say there is one key metric we may be overlooking. For fitness fanatics chasing personal bests, ...

Earlier this year, Strava announced Performance Predictions for subscribers, a feature that estimates current 5K, 10K, half ...

A runner’s body is similar: Being the most efficient athlete possible involves focusing on biomechanical factors including ...

Karin, head coach and running guide from Run the Wild unpacks what is a good running pace, what measures are consistently comparable for trail runners, and how to set your sights on improving your ...

How does WHOOP compare to an Apple Watch? We put these fitness trackers to the test, comparing price, functionality, and more ...