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 ...

Walking lunges target the lower body, particularly your quads, hamstrings, and glutes, while engaging your core for balance.

If your diet is on-point, but you feel your abs could use a few more extra rips and cuts, a quick hanging leg raise ab ...

But Metzl said that extreme exertion—i.e. burpees—release endorphins, which give us the boost we need to get through our day.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

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Research suggests that spot reduction may not be a myth after all. Discover what happened when a trainer put this new theory ...

The Mediterranean diet has tons of benefits. Find out why the Mediterranean diet may be especially good as you age.

So if you've come across the latest viral fitness TikTok trend—the 11 push-up challenge—there's good reason that tons of ...

A month-long jump rope experiment reveals powerful fitness benefits including improved cardiovascular health, enhanced ...

As a general guideline, Doug Sklar, a certified personal trainer and founder of PhilanthroFIT in New York City, recommends ...