The old saying "Like father, like son" certainly seems to apply to the Schwarzenegger family, as Patrick Schwarzenegger follows in his father Arnold Schwarzenneger's footsteps. Arnold was a World class body builder in his youth, before going on to become a Hollywood action hero and Patrick is taking a similar path in life.

Patrick Schwarzenegger shows of his body
Patrick has already followed in Arnold's footsteps to a certain degree, by taking up the acting game, playing a frat boy in the upcoming movie Grown Ups 2. Now he looks to follow in Arnold's body building footsteps, by beefing up for the Summer.
Patrick took to his official Twitter account, to post a picture of himself topless, showing off his six-pack abs, along with the caption, "Early morning pump! Who is getting into shape for summer? Gonna gain 7 pounds this summer."

Arnold Schwarzenegger in his body building days
You can see Patrick Schwarzenegger in Grown Ups 2, which stars Adam Sandler, Chris Rock, James Spade and Kevin James, when the movie opens on July 12 in the US and August 9 in the UK. Patrick Schwarzenegger will also star with Jessica Alba, Luke Wilson and Isabelle Fuhrman in the movie Dear Eleanor, which begins shooting this Summer.
Patrick Schwarzenegger video