When this guy started hurting his sparring partner, the karate instructor stepped in and taught him a painful lesson in humility.
While practicing leg kicks, the man in the white gi is repeatedly knocked to the ground after being kicked quite hard by the man in the black. After a few seconds of this, the karate instructor stepped in and taught the man in black a very well-deserved lesson.
Watch the video below:
A karate studio is probably not the best place to pick on people. But this guy knows that now.