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Okinawan Goju-Ryu Karate Training in Tigard, OR
Seishinkan Karate on Main is dedicated to preserving the authentic traditions of Okinawan Goju-Ryu Karate-Do while fostering personal growth and discipline in our students. Our dojo emphasizes the holistic development of character through rigorous physical training, mental focus, and moral education rooted in centuries-old martial arts principles. With instructors trained directly under renowned masters like Sensei Morio Higaonna, we offer a lineage of expertise spanning decades and generations.

Our curriculum integrates technical precision, historical context, and philosophical teachings to create a transformative experience for practitioners of all ages. We maintain strict adherence to traditional practices while adapting our methods to meet the needs of modern students seeking self-improvement and practical self-defense skills. Our commitment to quality instruction and community development has established us as the premier Goju-Ryu dojo in the Portland metropolitan area.
Services
Karate Classes Adult Training Youth Programs Character Development Self-Defense Instruction
Highlights and features
  • We offer direct lineage instruction from Okinawan Goju-Ryu masters with decades of teaching experience
  • Our curriculum combines technical precision with philosophical teachings for holistic character development
  • We provide age-appropriate training programs for both children and adults
  • Our instructors hold advanced black belt ranks and maintain traditional martial arts standards
  • We emphasize practical self-defense applications within a structured learning environment
Associations and certifications
  • International Okinawan Goju-Ryu Karate-Do Federation
Services
Okinawan Goju-Ryu Karate
Our Okinawan Goju-Ryu Karate program teaches authentic martial arts techniques developed over centuries in Okinawa. Students learn through structured kihon (basics), kata (forms), and bunkai (applications) training. This traditional approach builds physical strength, mental discipline, and self-defense capabilities while preserving cultural heritage.
Youth Karate Classes
Our youth karate classes for ages 5-17 focus on character development through martial arts training. Students learn technical skills while building confidence, respect, and self-discipline. The curriculum emphasizes safe practice, teamwork, and personal responsibility in a supportive environment.
Adult Karate Training
Adult karate training combines physical conditioning with technical skill development. Practitioners improve strength, flexibility, and cardiovascular health while learning practical self-defense techniques. The program fosters personal growth through traditional martial arts principles and community interaction.
Character Development
Character development is central to our karate instruction. Through dojo kun (training hall rules) and philosophical teachings, students cultivate respect, perseverance, and ethical values. This moral foundation complements physical training to create well-rounded martial artists.
Self-Defense Techniques
Self-defense instruction focuses on real-world applications of karate techniques. Students learn to assess threats, de-escalate conflicts, and apply effective defensive maneuvers. Training emphasizes situational awareness and practical responses to common attack scenarios.
People
Robert E. Ellis
Sensei, 8th Dan Black Belt
8th Dan black belt with 60 years of experience, trained directly under Sensei Morio Higaonna. Former University of Oregon faculty member and technology executive. Teaching in Portland since 1973.
Harry M. Dinihanian
Assistant Instructor, 7th Dan Black Belt
7th Dan black belt with 50 years of experience. Practiced architecture for 45 years while teaching karate. Now serves as Vice Chief Instructor after retiring from architectural practice in 2021.
Ricardo C. Olalde
Assistant Instructor, 6th Degree Black Belt
6th Degree black belt with 38 years of experience. Holds PhD in Criminology and works in addiction counseling. President of MultiCultural Consultants and Executive Director of Freedom & Recovery Program at Oregon State Correctional Institution.
Questions
What style of karate do you teach?
We teach traditional Okinawan Goju-Ryu Karate-Do, preserving the authentic techniques and principles developed by Chojun Miyagi and passed through our instructors' direct lineage.
Are classes available for beginners?
Yes, we welcome students of all experience levels. Our structured curriculum accommodates beginners with progressive training in basic techniques, forms, and self-defense applications.
What should I wear for my first class?
For your first class, wear comfortable workout clothing. We provide loaner uniforms while you decide if you want to purchase your own karate gi.
How often should I train?
We recommend attending 2-3 classes per week for optimal progress. Our schedule includes multiple weekly sessions for adults and youth at various experience levels.
Do you offer family discounts?
Yes, we provide discounted rates for family members training together. Contact us directly to discuss specific pricing options for multiple family members.
What are your instructors' qualifications?
Our instructors hold 6th-8th Dan black belt ranks with decades of experience. They have trained directly under recognized Goju-Ryu masters and maintain active teaching certifications.