When it comes to getting the most bang for your workout buck, high-intensity interval training — or HIIT — is hard to beat. By frequently changing up your pace and type of movement, HIIT challenges ...

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 ...

High-intensity interval training is one of the best ways to pack a lot of exercise into a short period of time. HIIT workouts are so efficient because they alternate short bursts of very intense ...

After you spend a couple months doing Step 2, start incorporating body-weight exercises (running in place, jump squats, scissor jacks, lunges, and burpees) to mix up your workout and keep it ...

WHETHER YOU'RE A group fitness junkie or just exercising to be healthy and active, you've doubtlessly taken on a HIIT workout. It's one of the catchiest four-letter terms in the entire exercise world, ...

The American Heart Association recommends that adults get "at least 150 minutes per week of moderate-intensity aerobic activity or 75 minutes per week of vigorous aerobic activity" — or a combination ...

Of all the fitness trends that defined the '80s, step aerobics ruled the home workout scene. While gym bros were busy pumping iron, this was the original way to “get your steps in.” Though step ...

In simple terms, the 30-20-10 workout involves 30 seconds of low-intensity activity, 20 seconds of moderate-intensity ...

Talking about Tabata vs. HIIT might seem like the fitness equivalent of comparing a square to a rectangle. But if you're planning to try either of the high-intensity training styles, it's worth ...

Many people today feel like they don't have time to exercise. Work, family obligations and social life are frequently reported reasons to forgo or fail to find the time to exercise. But there are many ...