Some workouts leave you buzzing, muscles pumping, and energy on high. Others leave you wondering if you made any progress at all. The difference often comes down to more than just the weight on the ...

Color-coded brain figure shows an example of segmented regional volumes obtained from the 3D T1 volumetric MRI scans used for the artificial intelligence computations of brain age. CHICAGO – ...

Every lift, sprint, or explosive movement begins in the brain. Your central nervous system (CNS) sends the signal, your motor neurons activate muscle fibers, and the movement happens. A strong, ...

CHICAGO, Nov. 24, 2025 /PRNewswire/ -- Researchers have found that a specific body profile—higher muscle mass combined with a lower visceral fat to muscle ratio—tracks with a younger brain age, ...

You’ve probably been told to “feel the burn” during workouts, but there’s actually a science-backed technique that can dramatically improve your results without adding extra weight, reps, or time to ...