Summer is the most popular season to work out, studies show, with 45% of people keeping active, much higher than in winter, ...

Running on the treadmill can feel somewhat mundane—especially if it’s a staple in your routine. And if your goal is to lose ...

Have you set your mind on getting fit, but feel like you're not seeing the results you want? Wondering if you're spending ...

In TODAY.com's Expert Tip of the Day, a trainer breaks down the impact of sitting all day and the most effective ways to ...

A little guidance with your walk can go a long way.

Brendan Johnston is the U.S. head personal trainer for Marvel Studios and also got Scarlett Johansson, Elizabeth Olsen, and ...

But, while it may be more time-efficient to skip those post-run stretches, in the longer term this could come back to bite us ...

A workout boosts the fitness of your gut microbiome. This creates molecules that aids your immune system, metabolism, and ...