Bosnian Taekwondo champion Kerim Ahmetspahic smashed 111 pieces of building blocks with his head, in just 35 seconds, to set a brand new Guinness World Record on Saturday.
The slabs were stacked in 16 columns and the teen front-flipped on the stacks, cracking each one with his skull before moving on.
The 16-year-old taekwondo black belt junior champion, broke the record in the Bosnian city of Visoko. A delegation from the Guinness Book of Records was on hand to witness the record.
Video Editor: Vivek Gupta