Calum Von Moger is one our favorite bodybuilders. He is hilarious on camera and he has one of the best physiques out there. Mad Desire is one of his top films! Calum won the Mr. Universe competition in

Time to build those guns!! Watch pro bodybuilder Calum von Moger demonstrate how to get a proper arm pump in this motivational video.  Calum von Moger is a well known fitness icon with millions of