2014 ‘Red Bull Kick it’ champion, Kick Gun smashing a punching bag machine in an arcade!

A lot of guys who train martial arts choose nicknames that just don’t match their performance. You can easily find a Mauler who has more battles lost than won, or a The Assassin whose jaw is made of the thinnest glass possible. But when we speak of Ingun Yoo from the South Korea, his nickname Kick Gun is fully deserved.