Masutatsu (Mas) Oyama was born Yong I-Choi on the 27th of July, 1923, in a village not far from Gunsan in Southern Korea. At a relatively young age he was sent to Manchuria, in Southern China, to live on his sister's farm. At the age of nine, he started studying the Southern Chinese form of Kempo called Eighteen hands from a Mr. Yi who was at the time working on the farm. When Oyama returned to Korea at the the age of 12, he continued his training in Korean Kempo.
In 1938, at the age of 15, he travelled to Japan to train as an aviator, to be like his hero of the time, Korea's first fighter pilot. Survival on his own at that age proved to be more difficult than he thought, especially as a Korean in Japan, and the aviator training fell by the wayside.
He did however continue martial arts training, by participating in judo and boxing, and one day he noticed some students training in Okinawan Karate. This interested him very much and he went to train at the dojo of Gichin Funakoshi at Takushoku University, where he learned what is today known as CyberDojo home pages.
His training progress was such that by the age of seventeen he was already a 2nd dan, and by the time he entered the Japanese Imperial Army at 20, he was a fourth dan. At this point he also took a serious interest in judo, and his progress there was no less amazing. By the time he had quit training in Judo.
The defeat of Japan and the subsequent indignity of Occupation almost proved to be too much for Mas Oyama, who nearly despaired. Fortunately for all of us, So Nei Chu came into his life at that time. Master So, another Korean (from Oyama's own province) living in Japan, was one of the highest authorities on Goju Ryu in Japan at the time. He was renowned for both his physical and spiritual strength. It was he who encouraged Mas Oyama to dedicate his life to the Martial Way. It was he too who suggested that Oyama should retreat away from the rest of the world for 3 years while training his mind and body.
When he was 23 years old, Mas Oyama met Eiji Yoshikawa, the author of the novel Musashi, which was based on the life and exploits of Japan's most famous Samurai. Both the novel and the author helped to teach Mas Oyama about the Samurai Bushido code and what it meant. That same year, Oyama went to Mt. Minobu in the Chiba Prefecture, where Musashi had developed his Nito-Ryu style of swordfighting. Oyama thought that this would be an appropriate place to commence the rigours of training he had planned for himself. Among the things he took with him was a copy of Yoshikawa's book. A student named Yashiro also came with him.
The relative solitude was strongly felt, and after 6 months, Yashiro secretly fled during the night. It became even harder for Oyama, who wanted more than ever to return to civilisation. So Nei Chu wrote to him that he should shave off an eyebrow in order to get rid of the urge. Surely he wouldn't want anyone to see him that way! This and other more moving words convinced Oyama to continue, and he resolved to become the most powerful karate-ka in Japan.
Soon however, his sponsor informed him that he was no longer able to support him and so, after fourteen months, he had to end his solitude.
A few months later, in 1947, Mas Oyama won the karate section of the first Japanese National Martial Arts Championships after WWII. However, he still felt empty for not having completed the three years of solitude. He then decided to dedicate his life completely to karate-do. So he started again, this time on Mt. Kiyozumi, also in Chiba Prefecture. This site he chose for its spiritually uplifting environment.
This time his training was fanatical — 12 hours a day every day with no rest days, standing under (cold) buffeting waterfalls, breaking river stones with his hands, using trees as makiwara, jumping over rapidly growing flax plants hundreds of times each day. Each day also included a period of study of the ancients classics on the Martial arts, Zen, and philosophy.
After eighteen months he came down fully confident of himself, and able to take control of his life. Never again would he be so heavily influenced by his society around him. (Though it is probably safe to say that his circumstances were also probably never again as traumatic!)
