Aikido Classes in Boulder, CO
Classes for Adults, Teens, Tweens, Children & Families.
Choose from three distinct styles of Aikido.
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Practice the art of peace and learn to calmly deal with confrontations, diffuse attacks, and effectively subdue your opponent by applying locks, throws, and immobilization. Three styles of Aikido under one roof, with more than 80 years of cumulative teaching experience.
Aikikai Tanshinjuku

Kanai Sensei Lineage Aikido
Kei Izawa Sensei, 7th dan, Chief Instructor of Aikikai Tanshinjuku, (connected directly to Aikikai Hombu Dojo) teaches aikido from the Mitsunari Kanai Sensei lineage.​ Izawa Sensei, began his practice of Aikido in Tokyo, Japan, at Aikikai Hombu Dojo in 1969, under the late Doshu Kisshomaru Ueshiba, only a week after O Sensei (the founder of Aikido) passed away.
Aikikai ASU

Graceful and Powerful Aikido
Learn Aikido with Evolene Premillieu Sensei, 4th dan. Having started at the ripe age of 10 years old, Premillieu Sensei's fluid Aikido style stems from more than 20 years training first with Mariano Aristin Sensei and Franck Noël Sensei of Toulouse, France, then with Hiroshi Ikeda Sensei & Tres Hofmeister Sensei of Boulder Aikikai (Saotome Sensei lineage).
Shin Shin Toitsu Aikido

Koichi Tohei Sensei's Ki Aikido
With Abel Villacorta Sensei, 5th dan and Joden in the Way of Unifying Mind & Body, you'll learn to apply the principles of yoga to your daily life as well as to defend yourself in a way that reduces suffering. You'll experience a peaceful self-defense martial arts that focuses on cultivating healthy, effective ways of dealing with adversity, conflict and aggression.
Aikido Fundamentals Workshop
Saturday, 12 September 2026
2:00 – 5:00 pm @ One Dojo
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​Early Bird until Sep. 5, 2026: $25. After Sep. 5: $40.
No prior Aikido martial arts experience required.
Must be 13 years of age & older to attend.
Join us for this rare opportunity to explore the fundamental movements and principles of the three unique styles of aikido taught at One Dojo, including Boulder Ki Aikido, Aikikai ASU, and Aikikai Tanshinjuku.
This special introductory aikido seminar is designed for total beginner adults and teens who want a martial art that trains calm, coordinated self-defense rather than aggression, with a training community that meets you exactly where you are.​
This aikido fundamentals seminar is ideal for:
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Beginners looking for a clear, supportive entry point
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Practitioners wanting to refine fundamentals
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Anyone interested in moving better
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People wanting to explore the different styles of aikido

