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 ...

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 ...

High-intensity interval training is important, but coming back to your breath can be crucial to helping you train.

Interval training workouts involve structured exercising at different intensities with recovery periods in between. High intensity is usually anaerobic exercise, while the recovery periods involve ...

Today, we're diving into a super effective tool used by many elite runners (and you can use it too): interval training. It's not just for the pros; understanding and applying this method can give your ...

The workout is simple, and its health benefits are backed by nearly 20 years of research. By Danielle Friedman Going for a walk is one of the simplest workouts, but it can have powerful health impacts ...

Interval running condenses the powerful effects of regular running into shorter, high-intensity bursts. Research shows it can improve cardiovascular health, regulate blood sugar, and reduce body fat ...

High intensity interval training could be the secret to staying young. — -- Exercising by doing interval training, not weight lifting, could be the secret to staying young, according to a new ...