Vigorous exercise is associated with slower rates of epigenetic aging, while light to medium intensity exercise does not provide this benefit.

“exercise & cognitive activities are linked to decelerated aging.”

“Biological age, as estimated by DNA methylation patterns, was lowest in the Active group while the "oldest" groups were the Sedentary and Highly Active groups”

“People who consistently do vigorous exercise have slower rates of epigenetic aging compared to those who don't. Light to medium activities don't cut it”