Business Details
29 Years
experience
Okinawan Karate in San Diego
We are the RB Karate Center, a branch of the International Okinawan Goju-Ryu Karate-do Federation (IOGKF). Established in 1997, we specialize in teaching traditional Goju-Ryu karate, emphasizing human development, personal empowerment, and moral values. Our classes, led by Sensei Steve Duz since 2000, cater to children and adults in a supportive environment that reflects our commitment to community and cultural preservation. Sensei Duz holds a 6th-degree black belt and has over 25 years of teaching experience.As part of the IOGKF, we adhere to a structured curriculum that maintains the authenticity of Okinawan karate while adapting to modern needs. Our philosophy integrates discipline, respect, and lifelong learning, ensuring students gain skills that extend beyond the dojo. We actively participate in international training seminars to uphold the highest standards of technique and instruction. Our focus on individual growth and community impact has made us a trusted institution in San Diego since our founding.
Services
Karate Classes
Youth Martial Arts
Adult Karate Training
Sparring Techniques
Belt System Instruction
Details
- Year established: 1997
Highlights and features
- We offer certified Goju-Ryu training led by a 6th-degree black belt with 25+ years of experience.
- Our curriculum aligns with global standards set by the International Okinawan Goju-Ryu Karate-do Federation.
- Emphasis on moral development ensures students gain life skills alongside martial arts proficiency.
- Community-focused approach fosters inclusivity and accessibility for diverse socioeconomic backgrounds.
- Regular participation in international seminars maintains technical excellence and authenticity.
Services
Goju-Ryu Karate Training
RB Karate Center teaches authentic Goju-Ryu techniques, blending hard and soft styles rooted in Chinese martial arts. Our program develops physical strength, mental discipline, and ethical values. Students receive personalized guidance in kata (forms), sparring, and self-defense tailored to their skill level.
Youth Martial Arts Classes
Structured youth programs instill confidence, focus, and respect through age-appropriate karate training. Classes emphasize teamwork, perseverance, and character development while teaching foundational martial arts skills. Parents report improved academic performance and social behavior in participating children.
Adult Fitness Karate
Adult-oriented sessions combine physical conditioning with self-defense techniques for practical application. Participants enhance cardiovascular health, flexibility, and stress management through traditional karate practice. No prior experience required - our curriculum accommodates all fitness levels.
Belt System Progression
Our structured belt system tracks students' technical proficiency and personal growth. From white belt to black belt, each level requires mastery of specific techniques and philosophical understanding. Regular testing ensures measurable progress aligned with IOGKF international standards.
Sparring Techniques
Controlled sparring sessions develop reflexes, timing, and strategic thinking. Students practice situational awareness and self-defense applications while maintaining safety protocols. Training includes partner drills and competition preparation for interested participants.
People
Steve Duz
Sensei
Sensei Steve Duz, a 6th-degree black belt since 1995, has taught Goju-Ryu karate in San Diego since 2000. With training experience in multiple martial arts styles and international tournament participation, he emphasizes traditional techniques while maintaining community-focused instruction.
Questions
What martial arts styles do you teach?
We specialize in traditional Okinawan Goju-Ryu karate, focusing on the authentic techniques established by Grandmaster Kanryo Higaonna and preserved by the IOGKF.
Do you offer classes for children?
Yes, we provide age-appropriate karate classes for children starting at age 5, emphasizing character development alongside technical skills.
What should I wear to a trial class?
Beginners can wear comfortable workout clothes; traditional uniforms (gi) are recommended but provided for initial classes.
How often should I attend classes?
We recommend attending 2-3 classes weekly for consistent progress, with flexible scheduling across our two San Diego locations.
Are there belt testing opportunities?
Yes, official belt promotions occur biannually following IOGKF standards, with regular in-class evaluations to track progress.
Do you participate in competitions?
While we focus on traditional training, we support tournament participation in local and international events organized by the IOGKF.
Reviews (4)
Matthew B.
Jun 29, 2019
Report
This is a great place to learn the traditional art of Okinawan Goju-ryu karate. Sensei Steve and his senior students are very knowledgeable and encouraging. They train hard, but they have fun too.
Stephan Van Der Merwe
May 03, 2019
Report
While visiting San Diego I really enjoyed training here! This is a great dojo for young and old, with its roots firmly planted in Okinawan Gojo-Ryu karate! #iogkf #gojuryu
Ramsin Khoshabeh
Oct 11, 2017
Report
One of the few truly traditional Okinawan karate dojos you will find. The atmosphere feels like you're coming home. Sensei Steve pours out his whole heart to bring quality karate to the RB area!
David Adams
Jul 18, 2017
Report
Sensei Steve has incredible karate, and is a gifted teacher. He knows how to motivate students young and old, while pushing you to reach a potential you couldn't see on your own.
