Doctors and physiologists point to studies that show tiny, regular bursts of effort — like climbing a few stairs — can ...

Walking 10,000 steps a day aids weight loss, boosts mood, and enhances heart health. Learn why it's key for a vibrant, healthy life.

“Most people lose single leg strength as they age, and step-ups expose that weakness quickly,” says Brady. “Step-ups also ...

Hip mobility test after 55, Certified Personal Trainer Michael Betts shares 3 moves to check your mobility and improve fast.

Step-ups are one of the most effective functional exercises recommended by fitness experts in the United States, thanks to ...

Lung cancer varies widely from patient to patient, and that diversity makes it hard to find effective treatments. Researchers ...

Here’s what you need to know about Army PT workouts and the fitness test you need to pass at basic training camp.

There's a new study underway to test whether it's possible to fend off age-related diseases with a novel combination of high-intensity interval training and anti-inflammatory medicines and supplements ...

There are so many benefits to walking every day — it helps strengthen your heart, bones, and muscles, increases cardiovascular endurance, boosts your mood, and reduces stress, just to name a few.

The Navy has a new fitness test for active-duty “combat arms personnel,” including members of Naval Special Warfare and Naval Special Operations commands. It is called the Navy Combat Fitness Test ...

The USAF launched what it termed its "Culture of Fitness" in September 2025 after "critical review" found "overall well-being and operational readiness" were not at the point they needed to be for ...

The U.S. Air Force has updated the requirements for its biannual physical fitness assessment, giving airmen more flexibility in how they meet fitness standards. Under the new guidelines, airmen can ...