Discover which fitness metrics matter most for meaningful progress. Learn how expert assessment of posture, mobility, ...

Experts say gait speed, grip strength, balance, and endurance are some of the strongest predictors of long-term independence. Here’s how to check them yourself—and what the results mean. Balancing on ...

Thinking about taking supplements to jump-start your health goals? Because supplements aren't tightly regulated before ...

Bone structure, how easily you gain muscle, and where you tend to store fat all help define your somatotype (body type). Learn how to personalize your fitness goals based on your body type.

Even Skims, the shapewear company, has begun to offer undergarments with extra padding at the hips and bottom and bras with built-in, visible nipples. Little wonder Lyst, the fashion search engine, ...

The ability to move with speed, precision and power is important for longevity. Here’s how to gauge it and how to improve. By Hilary Achauer If you want to age well, you are probably familiar with the ...

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

Add these four simple exercises to your next leg workout ...

Etiquette experts share the faux pas to avoid in these workout settings.

Dr. Valerie Cholet is a Professor of Kinesiology. She earned her doctorate at Penn State University and has taught in higher education for over 20 years. Her areas of specialization include Exercise ...

The recommended target for protein intake increased from 0.8 g/kg/day to 1.2-1.6 g/kg/day in 2026. Individual protein requirements vary by age, sex, and physical activity.

The Alpine ski champion tells PEOPLE why she'd prefer to be proud of what her body can do, rather than focused on her weight ...