Not exercising enough can cause weight gain, lower energy levels, and increased risk of disease. Learn more about the ...

Starting this year, able-bodied active and Selected Reserve Coast Guard members will need to work out at least four days a ...

Muscle tends to come back faster the second time because when you’ve built it once, your muscle fibers retain extra myonuclei ...

The Navy unveiled its new physical fitness assessment cycle on Tuesday, requiring sailors to undergo two PFAs per calendar ...

New research suggests that exercise difficulty isn’t just about muscles or fitness, it’s about perception. By subtly altering ...

The Navy is returning to its pre-2020 physical fitness assessment system, requiring sailors to complete a test every six ...

Though bodybuilders and runners usually take different approaches towards physical fitness, each gets something positive out of their efforts. "The most important exercise for each person is the ...

Some of the major trends in working out are leaning into technological advancements, more programs and options for elderly ...

Emerging research suggests women’s cardiovascular systems may respond more strongly to physical activity than men’s, raising ...

Regular exercise is known to benefit physical and mental health — but there has been some debate about whether pursuing physical improvement could conflict with Christian principles. Some have ...

Combat arms personnel in the U.S. Navy will need to complete the new test once a year, executing swims, runs, push-ups, and ...

The increase in fitness testing aligns with Defense Secretary Pete Hegseth’s push for increased physical standards across the ...