Sabrina Pace Humphreys, 47, has run multiple ultra distances on trails around the world in the last few years ...
Running might burn more calories minute-for-minute than walking, but that doesn’t make it superior for fat loss. In fact, fat loss coach Katie Penland says that quitting running for walking is the one ...
Hitting 50 brings plenty of unwelcome changes, but losing muscle mass and bone density doesn't have to be one of them.
A perfectly-timed photo of Team USA Olympic runner Karissa Schweizer is going viral as it highlights her quad muscles to an unreal degree. Schweizer will represent the United States at the Olympic ...
When writer, runner, and group fitness instructor Haley Shapley prepared to climb Mount Rainier several years ago, she focused primarily on endurance training. She made it to the top, felt proud of ...
Add articles to your saved list and come back to them anytime. Severine Lamon, a molecular biologist, doesn’t pull any punches as she describes what happens to women’s muscles after their early 40s – ...