Unique style of martial arts that was originated in Crowley, Louisiana by Soke Karl W. Marx.

Keichu is an empirical scientifically developed street fighting system designed to allow a person of small stature to defeat a larger opponent. While Keichu is not a sport, it is used by many students just for that purpose in many instances. Keichu students, from white belt to master level, have won World, State, Regional, and National Championships.

Keichu is closely related to American boxing, and French Savate. Keichu mixes in a little Judo, a cup of Jiu-Jitsu, a pinch of Kung-Fu, a tablespoon of Karate and Gallon of street wise Cajun fist-fighting.