Exclusive: Usain Bolt’s 9.58-second world record could be under threat if technology endorsed by a British Olympian gets the go-ahead ...

Day Mass Split for 8 weeks. Here’s how it transformed my body with muscle gains and strength like never before.

Alan Ritchson has always been an absolute unit – but he kicked up his workout and diet plan up to portray Jack Reacher in the ...

Abs workout from the ‘90s gets put to the test—does it still hold up today? Plus, modern tweaks to make it even more ...

Some airplanes are graceful, beautiful machines that soar effortlessly through the sky. Others, not so much. Which airplanes ...

These 6 core exercises improve strength, posture, and stability—no crunches required. Try them for a stronger, more balanced ...

This valuable study characterises the activity of motor units from two of the three anatomical subdivisions ("heads") of the triceps muscle while mice walked on a treadmill at various speeds. Although ...

Copyright 2025 The Associated Press. All Rights Reserved. South Sudan’s president Salva Kiir, left, and vice-president Riek Machar, right, shake hands after ...

Ellie Cook is a Newsweek security and defense reporter based in London, U.K. Her work focuses largely on the Russia-Ukraine war, the U.S. military, weapons systems and emerging technology.

Syria’s interim government has sent reinforcements to coastal cities in the country’s northwest where security forces have been engaged in heavy battles with fighters loyal to former ruler ...

The Air Force has lengthened the capstone event that all recruits face at the end of basic training to make sure that airmen sweat in training so they don’t bleed in war. The first boot camp ...

Sky's David Blevins breaks down JD Vance's comments on European armed forces that have caused controversy in the UK and Europe, where Trump's treatment of Zelenskyy in the White House last Friday ...