Interval training’s stock has soared in recent years. Is it any wonder, when it promises to deliver impressive health and fitness perks in a shorter time frame than other workouts? Sessions can be fun ...

Lack of time is often the main reason people don't exercise regularly. But a type of interval workout recently popularized by ...

DEAR DOCTOR K: What is interval training? What are the benefits of exercising this way? DEAR READER: Interval training simply means alternating between short bursts of intense exercise and brief ...

Is movement the secret to achieving a more youthful complexion? Dermatologists explain.

For decades, many runners, and even coaches, have assumed that being a runner meant never walking during a training run or race. Even the most accomplished runners would apologize when they walked at ...

Enthusiasts claim that these long, slow workouts could be the key to longevity and better health. Here’s what the science actually says. By Alex Hutchinson When the podcaster and physician Peter Attia ...

Running is full of acronyms and if you’ve started getting serious with your training, you’ll have come across a plethora of terms. Amongst HRV, HIIT and VO2 max, you might have encountered RPE or, to ...