10,000 calories a day and 3 hours in the gym...
That's what "Game Of Thrones" star and powerlifter Hafthor "Thor" Bjornsson says is required to keep him performing at his best!
As Europe's strongest man, Mr Bjornsson is keen on maintaining his title.
He's 6 ft 7, weighs 190 kilograms (419 pounds) and eats every 2 hours across six to eight meals a day, taking in 10,000 calories before bed time!
It's a solid effort that he says requires a lot of work.
Whilst being big has it's positives, like being cast in the uber successful "Game Of Thrones" series on HBO, he says everyday tasks like hitting into a car, finding shoes that fit (size 15!) and finding a chair that supports his weight is difficult.
"If they're not strong enough, you can break them," he told AAP.
Arnold Classic Australia - Melbourne
Mr Bjornsson is currently in Australia to try and get his hands on the $66,247 ($US50,000) prize for being crowned The Arnold Strongman World Champion at the Arnold Classic Australia this weekend.

Best of luck to Mr Bjornsson this weekend!
