[This is Budo karate] http://budojapan.com/ Kata competition Japan Karate Association (JKA) was established by the closest students of master FUNAKOSHI Gichin, the founder of Shotokan-ryu Karate-do. Master NAKAYAMA Masatoshi was one of those main founders of JKA and became the first prime Shihan of Shotokan-ryu. He made further development of Shotokan-ryu based on instantaneously exploded maximum impact power as the essence of all the techniques. That essence of the orthodox Karate-do we can wat