In a recent study published in Cell Metabolism, a research paper provides the first evidence that sperm microRNAs act as carriers of epigenetic information, enabling the intergenerational transmission ...

In addition to strengthening the muscles, lungs, and heart, regular physical exercise also strengthens the immune system. This finding comes from a study of older adults with a history of endurance ...

A U.S. Air Force F-16 Fighting Falcon takes off for exercise Steadfast Noon in Northern Italy on Oct. 17, 2023. Steadfast Noon is routine training that involves a multitude of countries to highlight ...

A U.S. Navy Global Autonomous Reconnaissance Craft (GARC) maneuvers in the Atlantic Ocean on Sept. 23, 2025, during UNITAS 2025, the 66th iteration of the world’s longest-running multinational ...

California Governor Gavin Newsom tore into the Trump administration on Saturday, accusing the White House of leaning on the military to conduct an “absurd show of force” through a planned exercise to ...

- If you ever get sidelined by cramps, injury, or if you're new to running and want to understand how your body moves, fitness tests are a great tool to become better, faster, and stronger. Let's ...

Welcome to Play Smart, a regular GOLF.com game-improvement column that will help you become a smarter, better golfer. To generate your maximum power, you’ve got to know how to properly shift your ...

A memo circulating on social media that purportedly outlines a new, hardcore fitness test for to the Air Force’s physical fitness policy is not authentic, Air Force spokesperson Ann Stefanek said on ...

Short bursts of purposeful activity — such as walking around the block or lifting small weights — may be the best way to get in the habit of exercising. Bite-sized bits of exercise also improve heart ...