Bodybuilder shows off bizarre vein trick

Australian born three-time Mr Universe Calum von Moger has posted a bizarre video to his 2 million fans.

In the video, the 26-year-old rubs his right bicep causing the massive vein above his elbow to disappear.  Just as quickly the vein reappears.

However, it wasn't always so for von Moger.  He described himself as being a 'skinny little boy' in a profile in The Australian last year.

He now admits that, to succeed in the world of elite bodybuilding, one must be a complete exhibitionist.

“To a degree you have to be, if you want to stand out and be noticed," he said. "You can have a very confident smile and let nothing bother you and connect with the judges and show that you are the  winner, without being arrogant and belittling anyone else."

But it's difficult to be anything but little next to van Moger.