When active and athletic girls and women don't eat enough food to meet their body's energy needs, it can disrupt key systems ...

Less than a year after her Olympic debut in Paris, Levi Jung-Ruivivar was in treatment at an eating disorder recovery ...

To be a gymnast is not just about learning skills; it’s about managing intense pressure. And 19-year-old gymnast Levi ...

What the medical literature suggests on who and what might benefit from creatine supplementation and what's less clear.

Why do some people age better than others? Five extraordinary individuals – who scientists are studying – share their tips ...

Cut through the confusion around this essential macronutrient so you can improve your performance and bounce back faster.

Experience a day with Para snowboarder Jacopo Luchini as he trains to win his first Paralympic medal on home soil at Milano ...

Wondering how many eggs you can safely eat? Nutrition experts explain daily egg intake, cholesterol concerns, benefits of egg ...

Here’s what to know about body composition numbers and what these metrics mean for your health and performance.

These fitness pros come from all walks of life—and they want you to be the best version of yourself.

New partnership between Alberta Pulse Growers and School Sports Alberta hopes to raise awareness of the value of pulses to ...

Happy New Year, and welcome to the first Peak newsletter! I’m Jayson Jenks, editor of Peak. What’s that? I’ll explain: Peak is The Athletic’s new-ish group that covers the mental side of sports. Since ...