Counting steps is easy using a phone, a wearable or fitness tracker. And Scientists have lots of data to figure out how many daily steps you need to improve health. Here's what they've found.

The Naval Special Warfare PST isn’t just a fitness test - it’s a career-maker or breaker. From the 500-yard swim to the ...

From push-ups to planks to the timed run, the Navy Physical Readiness Test pushes every part of your fitness. Here’s exactly what it takes to meet—and beat—the standards.

Japanese interval walking is a simple and targeted approach that can help you get maximum results without spending hours.

Don't make losing weight and getting lean harder than they already are. These are the diet mistakes you need to stop making ...

Regular exercise slows cellular aging by changing DNA patterns, potentially reversing biological age at molecular level.

"RHOC" star Heather Dubrow is opening up about her shifting priorities when it comes to her physical appearance.

Doctors and research bust myths about kids lifting weights, sharing new research on when and how to safely introduce ...

Trump’s recent health initiatives aim to address rising childhood obesity and promote physical health, potentially shaping ...

Social and environmental factors may influence fitness ahead of surgery reveals research led by Lancaster University. The ...

FORT BUCHANAN, PUERTO RICO — Senior Army leaders, tenants, service members, families, and government officials, including ...