HIIT isn't just a buzz-phrase. Although the way it is sometimes promoted is closer to scientology than science, a HIIT workout can have big positive effects and, by definition, it doesn't take long.

The purpose of high-intensity interval training (HIIT) is to challenge the body by frequently changing the intensity of the exercise and the type of movement you are doing. For example, adding a set ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. High-intensity ...

Side Lunges, High-Intensity Interval Training Outdoors. Time is a precious commodity these days, and carving out a couple of hours for a workout every day or even a few times a week isn't something ...

Staying fit on the road is always a challenge. We’re out of our routines, away from our gym and eating a diet that’s different from usual (let’s be honest — downright unhealthy). During work trips or ...

Training doesn’t have to be complicated when its this effective. Walk into any gym right now and you will find a significant portion of classes dedicated to HIIT – or high intensity interval – ...

Kim Eagle of Earn That Body joined Studio 512 to talk about the benefits of HIIT, High Intensity Interval Training. Kim says that HIIT is accessible because it is very short: only 20-30 seconds of ...

As far back as I can remember, I’ve always had to make an effort to stay in shape. It always seemed like I had to put a little extra work in; it just isn’t in my genetics. I didn’t seriously get into ...

Get your fitness fix in just 20 minutes (Picture: Getty/Metro.co.uk) Want to get a fitness fix in less than half an hour? This is the perfect workout for you. High intensity interval training (HIIT) ...