Self-Defense Workshops
Our workshops focus on practical, real-world application of traditional techniques, emphasizing situational awareness, and escaping grabs, strikes, or bear hugs. Designed for all fitness levels, it builds confidence through scenario-based training and efficient counter-strikes targeting vulnerable areas.
Our community self-defense classes and workshops are open to residents across West Los Angeles, Santa Monica, and surrounding neighborhoods. No prior martial arts experience is required—perfect for older teens, busy professionals, and community members looking for practical, reliable safety skills.
Class Duration
90-Minute Intensive
Experience Required
None (All Levels Welcome)
Focus Area
Real World Tactics
“Not only will you learn self-defense,
but you will have more self-confidence, discipline, and drive to accomplish goals.”
— SENPAI MIKE LAVIN
Workshop Curriculum
Key Focus Areas
“I enjoyed the self-defense class and it being hands on! The instructors were great and very knowledgeable.”
— Sara, Workshop Participant
“The self-defense class was incredibly helpful, teaching simple but effective moves and responses. It was great to work directly with the instructors after each demonstration to practice and get a feel for the movements. Everyone involved was extremely knowledgeable, skilled and kind.”
— Nanette, Workshop Participant
Expert World-Class Instruction
Senpai Crystal Villagran — 4th Dan / Goju-Ryu Seiwa-Kai

Senpai Crystal Villagran has been dedicated to the traditional art of Goju-Ryu Seiwa-Kai for over two decades. Prior to joining our dojo, she trained in Shito Ryu for years, and holds a brown belt in that style. This brings an expertise in kata, bunkai, and agility to her practice in Goju-Ryu Seiwa-Kai. As an instructor, Senpai Crystal brings a wealth of technical expertise and a passion for practical self defense to the mat. Her self defense strategies utilize realistic, effective techniques designed for real-world safety and situational awareness.
Senpai Crystal is committed to fostering a training environment built on the foundation of mutual respect. She believes that every student, regardless of age or rank, deserves to be treated with a high level of dignity and personal attention. She strives to create a dojo culture where every student is valued, heard, and supported in their individual journey.
Whether leading specialized self-defense workshops, high-intensity fitness drills, or refining traditional forms, Senpai Crystal focuses on empowering her students with confidence, focus, and a deep respect for the martial arts tradition.
Senpai Mike Lavin — 4th Dan / Goju-Ryu Seiwa-Kai

Senpai Mike Lavin balances rigorous traditional discipline with an approachable, student-centered coaching style. He is dedicated to creating a training atmosphere where hard work is met with unwavering support. He operates on the principle that the dojo is a place of equal opportunity, ensuring every student is treated with a high level of respect, dignity, and personal mentorship.
As an instructor for specialized self-defense classes, he focuses on situational awareness and techniques that are effective regardless of a student’s size or strength. Senpai Mike’s teaching is characterized by clarity and depth.
Before joining Goju-Ryu Seiwa-Kai, Senpai Mike spent years practicing Isshin-Ryu, providing him with a unique multi-faceted perspective on kata and technical execution. This combination brings fast, reflexive movement and defensive speed to his practice. While he is a formidable practitioner, he is particularly drawn to the meditative nature of karate, viewing the dojo as a space for mental clarity and focus.
Frequently Asked Questions
HAVE QUESTIONS BEFORE ENROLLING?
Not sure if this class is the right fit for you? Send us a quick message below. Senpai Crystal or Senpai Mike will personally review your question and get back to you right away!

CONTACT US
GOJU-RYU SEIWA-KAI KARATE OF LA
GOJU-RYU SEIWA-KAI KARATE OF LA
Los Angeles, CA 90025








