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Kajukenbo

The first martial art created on American soil as a deliberate blend of five schools. It took shape in 1947–1949 in Hawaii, where five masters of different systems met.

Quick Facts

Masters & notable people
Country of OriginUnited States
Founded1947
RegionNorth America
Primary FocusHybrid
Contact LevelFull contact
Belt System11 levels

Character & Origin

StatusLiving, organized
LineageModern synthesis
Era of Origin20th century

Training

AttireGi required
SparringMedium contact
Role of WeaponsWeapons optional
Role of FormsForms at the core

Who It Suits

Kids ProgrammesKids groups common
Senior FriendlySuitable with adaptation
Physical Demand3/5
Injury Risk2/5
Learning Curve3/5
Self-Defence Value4/5
Fitness Value4/5

Organisation & Competition

Grading SystemBelts
Competition FormatPoint fighting
Weight ClassesYes
Olympic StatusNot Olympic
Estimated Practitioners10k–100k

What the style is built from

Editorial rating on a 0–3 scale, based on how much room each area gets in ordinary training.

Hand strikesCore
KicksCore
Throws & takedownsSignificant
Ground fightingSignificant
Locks & holdsSignificant
WeaponsMarginal

Catalogs & Databases for Kajukenbo

👥 People & Masters2 items

About Kajukenbo

Kajukenbo was the first martial art created on American soil as a deliberate blend of several systems. It took shape between 1947 and 1949 in the Palama Settlement on Oahu, Hawaii, where five masters of different schools met and set about beating on one another's styles until only what survived a street fight remained. The name is an acronym of the arts involved: KA for karate, JU for judo and jujutsu, KEN for kenpo and BO for Chinese boxing. The founders were Peter Choo, Joe Holck, Frank Ordonez, Clarence Chang and Adriano Emperado, who became the driving force of the project and led the system for decades. Palama was a poor and violent neighbourhood, and it shows in the result. Kajukenbo is not trained as a sport: the emphasis is on hard contact, on attack as defence, and on chains of techniques meant to finish an opponent before he can answer. Training sets carry names such as the Palama Sets and are built around specific assaults. Five recognised branches grew out of the original core — Original Method, Tum Pai, Ch'uan Fa, Wun Hop Kuen Do and the Gaylord Method. They differ in the balance of hard and soft elements, but all share the priority of practicality over tradition.

Similar styles

Selected by overlap in the style profile, not by historical lineage.

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