Sensei Koichi Oyama (JKA Hokuso Branch) is 61 years old. He is demonstrating still powerful karate kicks, even he no more the youngest karate-ka. But long life training keep us healthy and in good shape. He is a real inspiraton for all, so keep training.
One Minute Bunkai presents 4 examples of bunkai out of the kata Kusanku (Kanku Dai). The aim is self defense as simple as possible, but also as effective in the result against any aggressor.
Shito ryu passai dai kata presentation.