History of Aikido
The History of Budo in Japan

By the second century A.D., there was widespread use of sharp-edged tools in Japan. Tools such as hatchets, knives, and arrowheads were made of copper. These weapons were used for protection and to compete and exert one’s power over other people or other groups. With the development of weapons came the study and development of fighting techniques.

The strongest of these groups was the Yamato family (the ancestors of Japan’s Royal Family). The history of the Yamato was told and handed down by professional kataribe—storytellers who would memorize and recite tales of their history before the written word was used. Kataribe selected children with superior memories to carry on the stories of the Yamato. When the written word was introduced in Japan from China, these words were changed to become Japanese. Using these words, the stories told by the kataribe were written down to form Japan’s oldest book, the Kojiki.

In this book are stories of how the country of Japan was formed, how the ancient Yamato planned the conquest of Izumo no Kuni, and how battles were fought using weapons. The story of these battles begins with Amaterasu, who sends her own child, Takemikazuchi no Kami, to conquer Izumo no Kuni. He was met with resistance by the ruling family of Izumo no Kuni, and his powers were challenged by Takeminakata no Kami, the eldest son of the ruler of Izumo no Kuni. When Takeminakata grabbed the arm of Takemikazuchi no Kami, the arm was thick and strong like an ice pillar and could not be fully grasped, like the edge of a sword. However, when Takemikazuchi grabbed Takeminakata’s arm, he could easily swing him around and throw him as if he were swinging a piece of straw. In this way, it is said that Takemikazuchi no Kami was able to take over Izumo no Kuni without a deadly battle.

This type of story is interesting because of its similarities with Aikido. Through these stories, we can see that martial arts-like principles existed even in ancient times. Since then, groups and individuals studied and practiced martial arts, which led to its further development. In the eighth century, martial arts study was promoted with the establishment of the Butokuden, a government-sanctioned dojo, in the city of Kyoto.

The actual basis of martial arts was established during the Samurai rule of Japan during the Kamakura Era (twelfth century). From this time until the breakdown of Samurai rule in the nineteenth century, all Samurai were required to create, study, and develop martial arts. In the beginning, however, fighting techniques were designed mainly for exceptionally strong individuals.

During the Muromachi Era (fourteenth century), fighting techniques became systematized and organized and were taught and passed down. Complex techniques that had never been seen before were developed. The techniques that were founded during this period became the basis of the various martial arts that were created or changed over the next several hundred years. Many of today’s martial arts can be traced back to this period.

With the arrival of the gun in Japan in the sixteenth century, there was also a major change in martial arts. Techniques that were originally designed for men in armor were changed and improved for use with lighter clothing. Techniques of this sort became the mainstream for martial arts during this period.

The Age of Provincial Wars came to an end in the seventeenth century with the coming of the Edo Era. With the absence of battles and less need for fighting techniques, the purpose of martial techniques changed from solely a tool for fighting to a method for training and disciplining one’s body and mind. The development of Bushido, the code for the Samurai’s life, was deepened under the influence of Shintoism, Buddhism, and Confucianism, and with the development of Japanese literature. The purpose of the martial arts evolved from simply killing the enemy to the development of a higher level of technique and philosophy.

In the nineteenth century, the Samurai society came to an end. Budo and Bujutsu were not as essential in the new society. Newly introduced Western ideas and technologies were more favored than old traditions, and Budo dojos and Budo styles dwindled rapidly as lifestyles changed.

Upon entering the twentieth century, Budo was looked upon with renewed interest as a part of the education of Japanese youth. Budo, centered around Judo and Kendo, became so widespread that it seemed that all Japanese were once again studying some sort of Budo. However, after World War II, the Allied nations who occupied Japan outlawed the practice of Budo in the belief that the martial arts lead to militarism. With the rebuilding of Japan and the slow return of stability in the lives of Japanese, this misunderstanding of Budo slowly faded, and around the 1950s Budo began to regain its popularity once more. A key person in popularizing Aikido was Gozo Shioda-sensei (see below). Currently, Budo’s popularity has grown beyond Judo and Kendo to classical martial arts styles. Some forms of Budo have even spread outside Japan.

However, with the widespread popularity of Budo, keeping a high standard of teaching sometimes became difficult, and Aikido had its share of instructors and high-ranking persons who did not have a full understanding of correct techniques and philosophy. Consequently, rank was easily given to many students who were not worthy of those ranks. The number of groups or instructors who studied correct Budo and correct Aikido were few.

In AYANA, we give the utmost effort to study and spread what we believe to be the most correct and pure Aikido, with an understanding of the history of Bujutsu and Budo. It is Kushida-sensei’s wish that his teachings can reach each and every member and that they go forward in this wonderful Aikido.

The Roots of Aikido: Aiki-jujutsu

The art of Aikido evolved from a variety of classical Japanese combative arts. Many forms and movements in Aikido stem from sword, knife, stick, spear, or archery movements. However, the majority of Aikido comes from an extremely effective open-hand fighting art called Daito-ryu Aiki-jujutsu.

The development of Aikido from a purely combative art to a study of the way of harmony can be followed from the founding of the roots of Aikido in the ninth century to the teachings of Kushida-sensei today.

The very early history is not completely clear, but the roots of this art are found in the ninth century in a fighting style developed by Prince Sadazumi, the sixth son of Emperor Seiwa. This art, still in simple form, was passed down in their family, the Minamoto, to Shinra Saburo Minamoto no Yoshimitsu, who developed and organized the fundamental principles of Daito-ryu. Yoshimitsu allegedly gained insight by watching spiders subdue their prey. To develop more effective techniques, he also studied the anatomy of joints and tissues by dissecting cadavers.

Yoshimitsu’s second son, Yoshikiyo, moved to the Kai region of Japan and established the Takeda family and clan. The family’s very sophisticated fighting art was passed down through the Takeda group in secrecy. Eventually this art took on the name of Daito-ryu (or Daito-style). The title "Daito" is said to come from the name of Yoshimitsu’s Daito mansion. It is also attributed to a twenty-fifth generation Takeda retainer, Daito Kyunosuke. Throughout the history of the clan, only a select few were allowed to study Daito-ryu.

In 1574, after the Takeda clan was defeated in a war, Takeda Kunitsugu fled to the Aizu region, bringing the art of Daito-ryu with him. The art was still only practiced by a chosen few and was one of the secret Aizu Otome-waza, a group of secret martial arts in Aizu. Eventually called Daito-ryu Aiki-jujutsu, it was to remain completely unknown to the general public until three centuries later.

In the late nineteenth century, as Japan was evolving from a feudal Samurai culture to a more Westernized modern society, a descendent of the Takeda family, Takeda Sokaku, brought Daito-ryu to the public for the first time in nearly a thousand years.

Takeda Sokaku traveled through Japan demonstrating Daito-ryu and refining his techniques through actual combat by challenging other martial artists—or anyone willing to fight. He finally settled in Hokkaido to teach his secret techniques. Takeda Sokaku’s descendants still follow his example and continue to teach Daito-ryu Aiki-jujutsu today at their Daitokan Dojo in Abashiri, Hokkaido.

Ueshiba Morihei-sensei (1883-1969): The Founder of Modern Aikido

One of Takeda Sokaku's most gifted students was Ueshiba Morihei. Ueshiba began the study of Daito-ryu Aiki-jujutsu under Takeda-sensei in Hokkaido. Later, he took this art through a tremendous change based on his hard training and study of many years and on his previous studies of other martial arts and religions.

Ueshiba-sensei completely changed this combative art to a way to study harmony with nature. The principle of Aikido was transformed from a fighting technique for the select few to a study of harmony for all. Due to his great contribution, Aikido became an internationally known and respected art.

Shioda Gozo-sensei (1915-1994): Yoshinkai Aikido

One of the earliest of Ueshiba Morihei's students was Shioda Gozo (born September 9, 1915). Shioda-sensei began studying under Ueshiba-sensei in May of 1932. It is said that Shioda-sensei had the opportunity to study under Ueshiba-sensei during the period when Ueshiba-sensei's techniques were the most active and clear. He continued his training until he was forced to go to Formosa in World War II.

Shioda-sensei returned to war-torn Japan and found everything, including all martial arts, nearly destroyed. Despite the prospect of years of hardship, Shioda-sensei was determined to re-introduce Aikido in Japan. Teaching first at private institutions, he was eventually able to open the Yoshinkan Dojo in Tokyo. The re-flourishing of Aikido and other Budo can be partly attributed to Shioda-sensei’s efforts to popularize Aikido during those difficult years in postwar Japan.

In his teachings at the Yoshinkan Dojo, Shioda-sensei strictly cut off any religious aspects to teach Aikido purely, basing his teachings on Ueshiba-sensei’s sharp and clear techniques.

Shioda-sensei passed away on July 15, 1994, at the age of 78.

Takashi Kushida-sensei: Yoshokai Aikido

Kushida Takashi (born May 2, 1935) began his Aikido study at the time Yoshinkai Aikido was founded. In the first several months after he joined Aikido, Kushida-sensei commuted to the dojo as a regular class member. Soon after, upon Shioda-sensei's instruction and request, Kushida-sensei became one of the first uchideshi (live-in student) at the Yoshinakan Dojo. For ten years, Kushida-sensei lived in the dojo as an uchideshi and became a certified instructor in 1964. After his marriage to Hisako Kono, Kushida-sensei became Shihan (a senior instructor of 6th Dan or above) and commuted from his home in Tokyo to the dojo every day. Even as a senior instructor, Kushida-sensei continued to focus on his own training while he devoted his energy to teaching junior students. The students who studied under Kushida-sensei during the latter period of his stay in Japan are now the main Yoshinkai instructors.

For twenty years, Kushida-sensei focused both his professional and private life on following Shioda-sensei. During this time, Kushida-sensei was Shioda-sensei’s number one Uke for demonstrations and in class. In addition, Kushida-sensei handled Shioda-sensei’s administrative duties and worked to create the Yoshinkai organization and to develop good relationships between Yoshinkai Aikido and other martial arts.

In 1973, a request for an instructor was sent from Mr. Edward Moore of the Detroit Budokan and from Takeshi Kimeda-sensei, who currently teaches in Toronto, Canada. Kushida-sensei left his position as chief instructor of Yoshinkai and came to North America in response to the request.

In 1976, Kushida-sensei started the Aikido Yoshinkai Association of North America (AYANA) as a foundation for the study and teaching of correct Aikido. Mr. Fukashi Hori was asked to be the chairman of this organization.

In 1991, Yoshinkai Aikido in Japan established a group called the International Yoshinkai Aikido Federation (IYAF). Their representatives discussed the mission, policies, and activities of IYAF with Kushida-sensei. However, Kushida-sensei did not wish to change AYANA’s standards to conform with those of the IYAF.

In December 1991, Shioda-sensei dismissed Kushida-sensei from Yoshinkai Aikido. From that point Kushida-sensei changed AYANA’s name to the Aikido Yoshokai Association of North America and began operating as an independent organization, completely separate from Yoshinkai Aikido in Japan.

Yoshokai Aikido has been developed by Kushida-sensei through years of hard training and teaching experience and through his continuous study and deep knowledge of the principles and philosophy of Budo. Yoshokai Aikido became solidified with Kushida-sensei’s teachings of the underlying philosophy of Aikido, the scientific principles behind Aikido, and the importance of the relationship between Shite and Uke to study harmony.

Kushida-sensei currently teaches Yoshokai Aikido through AYANA, assisted by Akira Kushida-sensei, the AYANA Steering Committee, and the teaching members of AYANA. Kushida-sensei’s hope is that many people will be able to understand and enjoy his pure Aikido as he himself continues to study the beautiful way of Aikido.

Aikido Aikido - Calligraphy by Kushida-sensei
Starting Aikido View details
Genyokan beginner's course schedule for adults:
  • >September Session
    Monday - September 8 or
    Thursday - September 11
  • >November Session
    Monday - November 3 or
    Thursday - November 6
View the complete Genyokan Class Schedule.

Kyu Rank Exams
Spectators welcome. Testing dates for the Genyokan Dojo:
  • >February 11th, 2014
  • >April 8th, 2014
  • >June 17th, 2014
  • >August 12th, 2014
  • >October 14th, 2014
  • >December 9th, 2014
Testing start time - 6:00 PM.

Dan (Black Belt) Exams
Spectators welcome. Testing dates for the Genyokan Dojo:
  • >June 8th, 2014
  • >November 2nd, 2014
Testing start time - 10:00 AM.

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