At age 70, Jim Owen reached a crossroads that many retirees face: he was 25 pounds overweight, suffering from a frozen rotator cuff, and enduring chronic back pain that made daily life a struggle.

Jim Owen is the living embodiment of the idea that it is never too late to redefine your physical destiny. At age 70, Owen described himself as a "physical wreck," plagued by chronic back pain, frozen ...

Researchers have identified a molecular mechanism that helps explain why exercise remains so effective in maintaining muscle ...

This allows aging muscles to clear out damaged proteins, rebuild themselves properly, and help them stay stronger and more resilient." When DEAF1 levels are too high or the activity of FOXO proteins ...

Aging is inevitable, but how fast your cells age isn't set in stone. On a molecular level, biological age is measured using something called the epigenetic clock, which isn't tied to chronological age ...