Some of the best muscle-building foods include protein-rich chicken, salmon, and lentils. You can pair dietary changes with ...

From celebrating civil rights activist Martin Luther King Jr., to concerts and theatrical performances, there's plenty to do ...

A United States Marine takes on the Army Combat Fitness Test (ACFT) to see how well Marine Corps training stacks up against ...

A genomic atlas of Nematostella vectensis reveals how primitive animals created multiple cell types millions of years ago, ...

From dry-lake hot rods to modern track-day missiles, a handful of American V8s have earned near-religious status among ...

In the frigid depths of the ocean, where life moves slowly and temperatures hover near freezing, one fish is quietly ...

The military’s new height to waist standards aim to better measure health and readiness, but raise concerns about fairness, ...

Want to build muscle like never before? Then it’s time to redefine the rules of making gains. In our New Rules of Muscle training program (accessible via the videos above), you’ll learn the secrets to ...

Marines assigned to Combat Logistics Battalion 26 take cover from demolitions during sustainment training. (Cpl. Santino D. Martinez/U.S. Marine Corps) The U.S. Marine Corps activated three new ...

Warming up significantly improves muscle performance, particularly speed and power, by increasing muscle temperature. Both passive heat methods and light exercise warm-ups work, but mimicking the ...

A man showed up to the hospital with vomiting, weakness, failing kidneys and sky-high calcium. The culprit was a muscle-enhancing oil he injected into his chest and arms years ago. When you purchase ...