From elite conditioning to strength that jumps off the screen, Aneesah Morrow’s body reflects years of disciplined training, ...

From city streets to rural trails, here are the best pairs for any locale—as recommended by runners who’ve logged the miles.

We had 50 testers assess 100 sports bras and consulted a researcher in breast biomechanics. These top picks are our favorites ...

A regular exercise regimen is so crucial to healthy aging. Here, fitness experts share their number-one workout recovery tip ...

As you get older, it's not uncommon to feel like your body needs longer to recover after a long walk or bike ride or a tough ...

Muscle soreness can be a totally normal part of exercising, but if it lasts for more than a few days or makes it hard just to ...

Watch says you’re in the red but body feels fine? You’re not imagining it. Discover why 220 minus age fails women and how to ...

You know those hot workout trends in Philly? Thanks to these new fitness studio openings, you don't need to leave the Main ...

You came for happy hour, not a full-body sweat session—so why does alcohol sometimes leave you drenched like you’ve done a HIIT class in a leather jacket? Whether it hits midparty or midsleep, alcohol ...