"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." High-intensity interval training (otherwise known as HIIT) may sound, well, intense. And it can be. But ...

You’ve probably heard of high intensity interval training (a.k.a. HIIT), but have you heard of high impact training? Though they sound similar, these two types of exercise are a little different. Like ...

Lack of time is often the main reason people don’t exercise regularly. But a type of interval workout recently popularised by ...

Some workouts may be harder on your joints as you age (think CrossFit, plyometrics and HIIT) but there's no reason to stop strength training in your 50s, 60s, 70s or beyond. Actually, as you get older ...

For some people trying to lose weight, they might find that they've plateaued and wonder if there is anything they can add to their workout routine to jumpstart their metabolism. Enjoying a ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images If you hate running, the good news is it’s not the only way to burn calories ...