Arnold Schwarzenegger asked Mark Zuckerberg about his workout routine — Here's what Zuck said By Jillian D'Onfro Jun 30, 2015, 2:42 PM PT Dominique Charriau / Stringer ...

It’s been a tough run for Meta, and the boss seems to be getting out some aggression with military-style endurance routines and Brazilian jujitsu.

Mark Zuckerberg has embarked on a hardcore workout routine... While you may know Mark Zuckerberg as the awkward founder of Facebook, this CEO is getting hardcore with his workouts.