For fitness enthusiasts who need a little cardio variety, HIIT (or high-intensity interval training) has long been a popular choice. According to a study in Biology of Sport, HIIT — which pairs short ...

"Incline walking is extremely easy and distributes the workload through your entire lower body," Israetel says. Incline ...

There’s a guarantee that you’re going to be sweating, breathing hard and challenging yourself, no matter what you do” ...

Here are some examples of moderate cardio: By contrast ... but it's not likely to feel easy. Vigorous exercise also includes ...

Fitness influencer Anna Engelschall has a HIIT workout on YouTube that offers an easy-to-follow introduction to this workout ...

Everyone is running right now. But, if you can’t stand pounding the pavement, this no-run cardio workout will help you work up a sweat and incinerate calories without even needing to reach for your ...

Designed to wake up your muscles, this five-minute workout elevates your heart rate and get your blood flowing all before ...

This 4-minute routine is designed to push your heart rate up, engage multiple muscle groups, and maximize fat loss. Unlike ...

What do "moderate" and "vigorous" exercise mean? Walking at a purposeful pace counts as "moderate" cardio, and jogging counts as "vigorous." I have a detailed breakdown here of what exercises ...

This 20-minute ‘lazy’ workout from fitness trainer Maddie Lymburner, who goes by MadFit on YouTube, is designed so you can do the whole thing without standing up or using any equipment, with every ...

Bad news: growing muscle, especially leg muscle, ain't easy. Good news: it can be simple. This 'chipper' lower-body workout requires just dumbbells, but combines high reps, high intensity ...