June 12 (UPI) -- A young taekwondo master was recorded performing an unusual stunt -- using a front-flip technique to break 90 concrete slabs with his head in 25 seconds.
The video, filmed Saturday in Bosnia, shows Kerim Ahmedspahic using a series of front-flips to break multiple stacks of concrete blocks laid out in two lines.
Advertisement
Ahmedspahic, 16, destroyed a total 90 concrete slabs in the 25-second time limit.
The filmer said the feat has been submitted to Guinness World Records.
