Running uses muscles, especially in the lower body, so that counts for something—but it doesn't quite put enough demand to make those muscles grow in meaningful ways. "I wouldn't say running is a ...

Strength training for a marathon helps you prevent injury and chase faster miles, but can you actually build muscle in the process? While it’s technically possible to build muscle while running many ...

For decades, fitness culture drew a hard line in the sand. You were either a strength athlete or an endurance athlete. Cardio ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Running uses muscles, especially in the lower body, so that counts for ...

At 17, Winnie Yu was a high school track-and-field runner with a bright future. When Yu’s parents encouraged her to try sports in middle school, they didn’t expect she’d fall in love with ...

If you are looking to shave seconds (or even minutes) off your run times, the answer is not simply to run more miles per week or push harder on your goal-paced intervals. If you are looking to shave ...

There are lots of reasons to make running part of your regular fitness routine. It’s great for your heart (and even lowers your risk of developing heart disease!), helps boost bone density, relieves ...