Katas . Let me start by saying that I am not a BB or Red sash in any martial arts form . I have dabbled in several styles of martial arts , and freestyle , collegiate , some greco , and some MA . Now that we have that out of the way. Let's get on with the explanation. I had been taught by my dad who is an ex golden gloves boxer , football player , police officer , etc... and my uncle who is a BB in judo and Jujitsu that I should stay far away from katas , because they do not work and will force me to fight inside the confines of whatever style I practiced, so I did . I was thinking about expanding my skills , especially in the weak areas , so I started thinking about philipino fighting , muay thai , karate , and anything else that would help me to kick better , I also started thinking an upcoming jujitsu / wrestling practice when it hit me like a ton of bricks . KARATE AND WRESTLING IS THE SAME , I mean they both teach a certain series of moves for defense or offense , so isn't that katas of a sort ?