Running in Hot Weather Can Cause Gut Issues—Here's How to Avoid It

Running in Hot Weather Can Cause Gut Issues—Here's How to Avoid It

Heat and humidity may be tanking your gut health. Follow these expert tips to protect the good bacteria and avoid an upset stomach.

9 Coach-Approved Tips on How to Prep for Marathon Training

Start boosting your fitness now so you can finish that marathon strong later.

Does Sunscreen Expire? Experts Answer Your Qs

Here’s how to tell if your sunscreen needs a refresh. Plus, the best ways to store it for optimal efficacy.

This Lost Trail Runner in Australia Is Lucky to Be Alive

She said she’d be gone for just an hour. After three hours, her family called the police.

Here Are the Medals You Get for Being the Best in the World

This year’s stunning World Championship medals took 308 pounds of precious metal and 1,476 feet of ribbon to make.

16-Year-Old Cross-Country Athlete Killed By Driver While Running in Idaho

Caden Samples also competed in track and wrestling as well as orchestra and student council.