People across the world have been trying to achieve the weirdest world records, including hugging most people in a minute, dipping a biscuit in tea while bungie jumping and even growing fingernails.
But the latest feat by a 16-year-old Taekwondo champion has left everyone stunned as he shattered 111 slabs with his head in record time. He broke the slabs in 35 seconds and set a new Guinness World Record.
The video has been doing the round on the internet and astonishing people as Bosnian Kerim Ahmetspahic appears unaffected by the grueling effort.
Click below to watch