No problem. You can cut your cardio time in half (from 150 to 75 minutes per week, per the U.S. Department of Health 's physical activity guidelines) by opting for HIIT or circuit training. Plus, the ...

Treadmills are a great way to get in your daily dose of cardio, but walking or running to nowhere isn’t always a very thrilling idea. For fitness enthusiasts who need a little cardio variety, HIIT (or ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Last year running was all the rage and it’s only set to get even more ...

Join yoga instructor Sophie Jaffe for a 20-minute HIIT Vinyasa class that will add an extra cardio element to your yoga practice. In this routine, you'll start with a gentle Vinyasa flow to warm ...

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Forget hours running on the treadmill or the elliptical machine at the gym — if you’re short on time and looking for a way to torch calories, you’re better off doing a quick HIIT workout. You don’t ...

High intensity interval training packs a hard workout into a short period of time, which makes it sound like it should be an efficient, superior way to work out. But HIIT doesn’t have as many ...

If you’ve been hearing a lot about HIIT, or high-intensity interval training, lately, you’re definitely not alone. HIIT has taken the fitness world by storm over the past decade or so, with more ...