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

[Sponsored by GNC] Join fitness trainer Mercedes Owens for this energizing 10-minute workout! You'll get a total-body burn with intense HIIT intervals combined with strength-training moves that will ...

If you don't have a ton of time to exercise and want to make the most of the few minutes you're able to squeeze in, HIIT workouts are for you. There are minimal rests during HIIT workouts, and even ...

If you don't have a ton of time to exercise and want to make the most of the few minutes you're able to squeeze in, HIIT workouts are for you. There are minimal rests during HIIT workouts, and even ...

High-intensity interval training, or HIIT, checks two of the most important boxes when it comes to exercise programming: high effectiveness in a short amount of time. HIIT workouts are very ...

New research shows the 4x4 workout format can improve fitness faster than traditional workouts, such as jogging or cycling ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

Mad Hiit is a high intensity interval training group fitness offered at the Big Picture Theater Mondays and Thursdays at 8:00 ...