The message for runners? Two HIIT sessions a week appears to be the ‘Goldilocks’ zone when it comes to improving VO2 max and ...

Those mid-class sprint intervals are tough. But experts break down whether they really get you ready for race day.

High-intensity interval training will keep you moving toward your health goals this holiday season — without requiring a ton of time!

You’re not a bear, so don’t hibernate this winter and let your fitness fall off. Use these exercises to stay fit.

HIIT safely improves aerobic capacity and muscle endurance in newly diagnosed inflammatory muscle disease patients.

If you’ve never tried high-intensity interval training (HIIT) workouts, it’s worth serious consideration. Why? In short, HIIT, which involves bursts of high-intensity cardio and strength exercises ...

Exercising regularly is extremely important and should be a part of your daily routine. With dipping temperatures and air quality still in the 'very poor' category, people prefer to stay indoors. But ...

High-intensity interval training (otherwise known as HIIT) may sound, well, intense. And it can be. But it can also be highly beneficial, including for women over 50. The training modality has other ...

When I'm planning my fitness routine, my goal is not to spend as much time as possible sweating. It's exactly the opposite. I want to be ultra-efficient in the gym or my living room and get on with my ...

High-intensity interval training, or HIIT, is a great way to torch calories, boost your metabolism and get a great workout in a shorter amount of time. And if you're a fan of hopping on the treadmill ...

IF YOU’RE LOOKING for a style of workout that will push you to your limits without needing to exercise for hours, you only need to understand one four-letter acronym: HIIT. The term stands for high ...

High-intensity interval training, commonly known as HIIT, is hugely popular the world over. It involves working at a high intensity for short intervals with rest periods in between, and is often ...