Rockstar fitness routine: Could you survive Mick Jagger’s brutal workout?

Mick Jagger still sprints, dances and sings across the stage during Rolling Stones concerts, which can stretch close to two hours. That may not seem unusual for the frontman of a wildly popular rock band — except that Jagger is now 82 years old.

In interviews over the years, the octogenarian has credited his onstage endurance to a combination of constant training and good genetics.

Jagger has said his regimen includes two dance rehearsals a week, "a few" gym sessions, meditation and yoga, according to recent reports.