Game of Thrones' Hafthor "The Mountain" Bjornsson has recently broke a 1,000-year-old record by carrying a 32-foot, 640 kg log on his shoulders for five steps.

The maesters record that in days of old, Orm Storolfson carried a viking ship mast of the same size on his back. That record stood until February 1, when Ser Gregor Clegane hoiked a similar-sized 3/4-ton mast on his own prodigious shoulders and then carried it for five steps.

Do you even lift bro?