A serious martial arts education began for the young Suh when he was only five years old and his training continued uninterrupted until the middle of the Korean conflict, when his grandfather was fatally wounded by North Korean soldiers. It then continued through arrangements made by his grandfather’s foresight. Letters of introduction, plus his grandfather’s reputation as a master instructor of the Korean Royal Court, opened many doors that otherwise would have remained firmly shut. Now the heir to the Suh family’s martial legacy began to visit and to learn from many different instructors, and by the time he was 20 years old, In-hyuk Suh had traveled to hundreds of Buddhist temples and private martial art teachers.

Studying the many aspects of Korean martial arts was no easy task. Buddhist temples are no longer used as martial training grounds, but serve instead as repositories where libraries of many ancient training books lay hidden away. Kept safe in the neutral holy temples, the Japanese were prevented from confiscating or destroying these valuable texts, but Suh had to search out and find volumes that in some cases had been totally forgotten about.

The martial art masters also proved to be somewhat of a challenge. Sometimes a teacher had a wealth of information to impart and yet others might yield only a single but important technique. For instance, Suh learned an important joint locking angle from an old man who was the last descendant of a famous martial arts family. This old man was reputed to use just his thumb in order to break the long Korean smoking pipes made of steel. But he refused to teach the technique, preferring to take it with him to the grave. Suh tried persuading him for nearly an hour before he realized the old man had been holding just such a pipe in one particular position, with his elbow at the same exact angle the entire time. Suddenly, he became aware that the old man had been testing his wisdom and that the secret technique was the elbow angle itself.

During this intensive training period, Suh met an old Buddhist monk named Hae Dong Seu Nim (Great Monk of the East Sea). This monk became Suh’s second most influential teacher, disclosing special breathing skills, meditation techniques and esoteric knowledge about internal power or ki.

It was now the late 1950's and In-hyuk Suh had begun the monumental task to organize and formulate the many scattered martial art techniques of Korea into a single system, which he named Kuk Sool. Officially founded as Kuk Sool Won™ in 1961, it is now Korea’s largest organized martial art (while Tae Kwon Do is larger, it is considered by the Korean Government and the World Tae Kwon Do Federation to be a sport based on martial art and not an actual martial art system).

In contrast to other popular martial arts in modern-day Korea, Kuk Sool Won™ uses radically different spinning techniques and low stances. So it took the public some time to adjust, but eventually its popularity grew to epic proportions. Then in 1974, when Kuk Sool Won™ was highly esteemed by the public, In-hyuk Suh took his martial art out of Korea to the United States, forming the World Kuk Sool Association® in 1975.

Originally headquartered at San Francisco, California, the demands of an expanding global presence dictated moving to a more central location, and in 1991 the World Kuk Sool Association® was relocated to Houston, Texas. Presently located in Tomball, an outlying district of Houston, the WKSA® headquarters is equipped with traditional training grounds covering over 20 acres of land.

The facilities include a spacious dojang (training hall), outdoor training area, knife-throwing & sword-cutting areas, three different archery ranges, a meditation center, as well as the capability to practice some of the aforementioned skills from horseback.