At the basic level, HIIT refers to working through periods of high-effort training (think 8 or 9 out of 10 rate of perceived exertion), followed by periods of rest, and repeated for a few rounds.

Your boss asks you to stay longer at work to meet an important deadline—right when you were planning to head to the gym. You ...

Today we're going to do a High-Intensity Interval Training workout, or HIIT, H-I-I-T. What we'll do is 20 seconds of an exercise, pushing as hard as you can, then taking 10 seconds' rest.

If you’ve got 20 minutes and bucket loads of motivation, I’ve found a High Intensity Interval Training workout that keeps ...

HIIT workouts, or high-intensity interval training, are an effective way to exercise at home. Instead of requiring equipment, HIIT workouts focus entirely on bodyweight exercises. This expert ...

Whether you’re peddling a bike, running on a treadmill, or hiking in the woods, regular aerobic exercise powerfully protects you from cardiovascular and metabolic disease. But the precise molecular ...

For example, you could do a Tabata-inspired HIIT workout like this ... like a rowing machine or resistance bike. To up the intensity at home, Goldberg suggests adding more dynamic movements ...

But don’t worry if you’re not slinging kettlebells or cranking out HIIT sets before ... on a stationary bike. A top misconception Mosca hears isn’t about training. It’s about food.

Well, there’s good news for you: Endurance training needn’t be of high intensity to benefit your health. An alternative is ...