This article was reviewed by Felix Gussone, MD. If you’ve been feeling a bit more couch potato than go-getter lately, ...

The more personalized health information you have, the better. Just don't put any sensitive personal data into chatbots in ...

Secretary of Defense Pete Hegseth announced on Tuesday that there would be new, strict fitness standards enforced on the U.S.

The condition of our lungs can reveal a great deal about our wider health. Luckily you can also get them into better shape.

Almost everyone has heard of sarcopenia—the progressive loss of skeletal muscle mass, strength, power, and functional ...

No gym? No problem — this simple two-move high-rep circuit hits every muscle in your chest and back using just bodyweight ...

At 55, 30–40 smooth jumping jacks without stopping—and passing the talk test—signals above-average cardiovascular fitness.

A VO2 max test measures heart health and breaks down your ideal cardio zones for burning fat and building muscle.

Here’s what’s happening when you feel that ear pressure, the most common causes behind it, how to find relief and when it may ...

Strength training for the tactical athlete is not exactly the same as what football players and powerlifters do to prepare for their sports.

Over 50? Hitting 20–25 pushups (men) or 12–15 (women) is elite. See the standard—and how to build to it safely and fast.