Hill repeats. Interval sprints. Heavy lifting. Whether you realise it or not, anaerobic exercise may already play a part in your workouts. And if it doesn’t? Well, it might be time to add this type of ...

When it comes to exercise, most people think of popular cardio activities such as running, swimming or cycling. While each of these are great ways of getting your heart rate up, toning your muscles ...

Think about how you feel doing your 12-3-30 routine on the treadmill versus during a high-intensity interval (HIIT) class. You probably feel like you could maintain that first one for a pretty solid ...

When you’re crunched for time and need to squeeze in a workout, it’s fair to want to get the most out of your effort. But while there’s been an ongoing debate about the merits of aerobic vs. anaerobic ...

Put simply, aerobic and anaerobic refer to the different ways in which your body produces energy while you’re running. We use the words to distinguish between different running intensities and to ...

You get to the gym and check your watch: You have an hour to fit in a workout before your busy day beckons. The temptation—understandably—is to dive right into the good stuff. The heavy lifting or ...

When you’re gearing up for a run or workout, your warm-up might be an afterthought. You may even skip a pre-run routine altogether so that you can get straight to your effort. However, running coaches ...

Instead of stretching, pick a few key moves to properly prepare your body for your workout. Credit...Nicholas Sansone for The New York Times Supported by By Cindy Kuzma Twenty-plus years ago, a ...