EMPI kata & application volume 12
Empi, also known as Wanshu. This karate kata is often taught to black belt practitioners.
Said to resemble the flight of a swallow, with evasive movements and speedy dropping of the body followed by graceful arcing movements, the techniques found within this kata illustrate why the form can be said to represent a complete fighting system.
John Burke sensei shows how the movements relate to self defence applications in this hour long video.