New research suggests that exercise may not just make us feel younger—it could actually slow or even reverse the body’s molecular clock. By looking at DNA markers of aging, scientists found that ...

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 ...

A new study published in the journal Aging suggests that regular exercise and reduced sedentary behavior may reverse epigenetic aging. The study was a perspective review focused on previous research ...