The work reveals that the brain — in mice and, presumably, in humans — is actively involved in the development of endurance, the ability to get better at a physical activity with repeated practice, ...

NEVER A DOUBT. Jordan Stolz takes GOLD in the 1000m at the #WinterOlympics! pic.twitter.com/laCIn8rymn For Stolz, that means almost zero attention on his upper body. In a sport where speed and ...

Details of a multi-day Air Force exercise in the Middle East are sparse as the U.S. military presence in the region grows and the White House warns Iran to stop its violent crackdown on anti-regime ...

Trista Chan is a registered dietitian and hormone health expert with experience supporting the health of people navigating hormonal and metabolic challenges. Creatine supports short bursts of strength ...

U.S. Soldiers, assigned to the 2nd Battalion, 69th Armored Regiment, 2nd Armored Brigade Combat Team, 3rd Infantry Division, conduct a squad live-fire training exercise during Spartan density training ...

The Miami Marlins have announced when their pitchers, catchers and position players will have their first workouts at spring training. The Miami Marlins have set their first workouts dates for ...

The Chicago Cubs have set their first workout dates for pitchers, catchers and position players for spring training beginning in February. The Cubs — who just announced the signing of Alex Bregman to ...

New year, new goals. Now's the time to start training for your next goal and reach your peak fitness. The post Top 10 unmissable fitness challenges for 2026: test your max strength, endurance, and ...

When Sarah Baldassaro turned 50, she took stock of her health and began working with a fitness coach on strength training, a type of exercise that's crucial for women in midlife.Related video above: ...

When Sarah Baldassaro turned 50, she took stock of her health and began working with a fitness coach on strength training, a type of exercise that's crucial for women in midlife. “Now I would say I’m ...