Weightlifter Tears Both His Quadriceps in Nightmarish Video

It's not the visual aspect of the video that's so terrible, it's the sound those muscles make as they rip in half that will keep you up all night.

The man in this video was attempting to lift 620 pounds during a weightlifting competition in Ireland, which proved to be way too much.

During his lift, both of his quadriceps (The muscles on your thighs) ripped in half. According to the YouTube description they ripped right off the bone.

620 lbs. may seem like a lot to an average guy like me or you, but consider this. Hafthór Björnsson, better known as Gregor 'The Mountain' Clegane from Game of Thrones, managed to lift a 1,400 lbs. log.

Not only that, but he managed to take five steps while carrying that much weight, shattering a legendary Icelandic test of strength that has stood for more than 1,000 years.