From beginner sets to drills that'll push you to your limits, these 10-minute HIIT workouts on YouTube will get your heart rate up and breaking a sweat in no time. 10-Minute Full-Body Fat-Burning HIIT ...

Welcome to Start TODAY. Sign up for our Start TODAY newsletter to join the 30-day challenge and receive daily inspiration sent to your inbox. Think walking isn’t a tough workout? Matt Nolan, chief ...

Get ready to work out with fitness trainer Natalie White, who will be leading this 10-minute HIIT and strength workout joined by Dustin Ripkens and Luisa Fonseca. In this routine, you'll power through ...

If you have only 10 minutes to move your body today, this short HIIT workout will fire up your muscles. Presented by Activia, this session requires no equipment, so you can do it wherever your day ...

Imagine driving a car and constantly switching between the gas pedal and brake. You waste a lot of fuel, which is a great way to slim down. And unlike steady exercise, which mostly builds endurance, ...

Workout trends come and go, but when it comes to the biggest bang for your buck, high intensity interval training, or HIIT, has staying power. HIIT’s specific origins are uncertain; some say it dates ...

If you don’t have much time to exercise (and let’s be honest, who does?), high intensity interval training is the way to get the most bang for your buck. HIIT workouts are a type of interval training ...

You've likely heard all about the benefits of exercise for your heart, lungs and blood sugar. Basically, it does the whole body—and mind (thanks, endorphins!) good. However, you may have stopped using ...

Ready to get fit but don’t exactly have all day? This ten-minute low-impact workout routine will give Prevention Premium members major bang for your buck: You’ll raise your heart rate, work your whole ...

Done correctly, high-intensity interval training is one of the most efficient forms of exercise. Here’s how to do it. By Amanda Loudin Workout trends come and go, but when it comes to the biggest bang ...