Men age four times faster!

✚ MEN age faster than women — and by the time guys reach their 50s, their bodies are nearly four years biologically older than gals the same age, according to a new study. Scientists at Finland’s Gerontology Research Center analyzed DNA changes in blood samples taken from opposite-sex twin pairings and say the siblings showed a difference in aging pace not explained by lifestyle factors. Researcher Anna Kankaanpää suggests the “beneficial effects of the female sex hormone estrogen” may be responsible.