High-intensity interval training (a.k.a., HIIT) is a triple threat: “It’s quick, easy, and effective,” says Angela Gargano, a certified trainer and creator of Strong Feels Good & Pull-up Revolution.

We all grow older. There is nothing we can do about that, but the quality of those years is within our control, as recent research has shown. After receiving a doctor’s approval to begin any exercise ...

High-intensity interval training involves performing an all-out, exhaustive physical effort for a short time followed by a short (sometimes active) recovery. Its benefits are clear: Effective HIIT ...

Sure, running is just as easy as putting on the right shoes and heading outside, but once you get into it, you start to see information in the form of acronyms, such as DNF (did not finish), FKT ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. High-intensity interval training (HIIT) is beneficial ...

HIIT is a workout technique that involves alternating between short, high-energy exercises and brief recovery periods. According to Shillito, the key to HIIT is working hard during those intense ...

High-Intensity Interval Training (HIIT) alternates short bursts of near-maximal effort with periods of rest or low-intensity recovery. Because it pushes both the cardiovascular and muscular systems, ...

New evidence shows that short, intense HIIT workouts can deliver big health benefits for obese teens, improving fitness, blood pressure, and cholesterol, even if the scale doesn’t change. Study: The ...

High-intensity interval training outperforms standard home exercise in improving fitness for patients with inflammatory ...

Carbohydrate-rich foods blunt acute oxidative stress during fasted high-intensity exercise, while polyphenol-rich foods ...