Meet Your El Cajon Martial Arts Instructors
Expert Instruction That Transforms Lives
Certified instructors with age-specific expertise ensure faster progress and unshakeable confidence.
Master instructors combine martial arts mastery with proven child development for transformative results. Patient, caring teachers create individual paths that turn shy kids into confident leaders.
Sigung Darryl James
Bringing 36+ years of martial arts mastery to every class. As a 6th-degree black belt instructor, I run our Academy in El Cajon, CA—a family-focused program that turns everyday kids into confident, disciplined leaders.
"Blessed be the Lord my rock, who trains my hands for war and my fingers for battle", Psalm 144:1
George Bendaks
A senior brown belt with nine years of training in Kajukenbo, Kosho-Ryu, and Tang Soo Do, he exemplifies excellence and leadership, mentoring students toward black belt mastery.
"Never put an age limit on your dream", Dara Torres
Diego Jarrin
A Green Belt and Kids and Teen instructor with eight years of Kajukenbo and Kosho-Ryu training, Mr. Diego teaches self-defense while fostering student confidence and excellence.
"A champion is defined not by their wins but by how they can recover when they fall", Serena Williams
Why Train with Our Expert Instructors?
Kids' Benefits (Ages 3-17)
- Transform shy children into confident leaders who speak up and make friends easily
- Build bulletproof confidence that improves school performance and social success
- Replace screen time with engaging exercise that builds strength and coordination
- Dramatically improve attention span, leading to better grades and easier homework
- Develop laser-sharp focus that helps excel in school and resist distractions
- Master practical self-defense with confidence to handle any situation
- Stop bullying before it starts through quiet confidence and self-assurance
Adult Benefits
- Get fit, stay sharp, and learn self-defense that actually works
- Train in authentic Kajukenbo — practical self-defense with a serious workout
- Join working professionals and parents in a community that shows up
- Stress relief that actually works — leave your stress on the mat
- Develop mental toughness and physical fitness simultaneously
- Build lifelong skills and confidence in a supportive environment
Frequently Asked Questions
About Our Instructors
What qualifications do your instructors have?
Every instructor at JMAA holds a minimum black belt ranking in Kajukenbo and Kosho-Ryu. Beyond rank, our instructors have completed specialized training in age-specific instruction, child development, and conflict de-escalation.
Sigung James personally trains each instructor to ensure they understand not just the techniques, but the responsibility of shaping young lives.
Are your instructors background-checked?
Absolutely. Every instructor undergoes comprehensive background screening before working with students. We take the safety of your family seriously, it's non-negotiable. Our instructors are also trained in recognizing signs of bullying, abuse, and mental health challenges in children.
How do instructors adapt to different age groups?
Our instructors specialize in specific age ranges, preschool, elementary, preteen, teen, and adult. A 4-year-old needs playful engagement and positive reinforcement. A 14-year-old needs challenge and respect. A 40-year-old needs practical application and injury prevention.
We match instructors to programs based on their strengths, personality, and proven track record with that age group.
Will my child get personal attention in class?
Yes. We intentionally keep class sizes small, typically 12-16 students per instructor. This allows our instructors to correct form, provide individual feedback, and notice when a student is struggling or excelling.
Every instructor knows every student by name, remembers their goals, and tracks their progress personally.
What's your teaching philosophy?
We believe martial arts training builds character first, skills second. Our instructors focus on respect, discipline, and mental toughness, the foundation that makes technique meaningful. We push students to challenge themselves, but never break their spirit. Tough love, high standards, and genuine care, that's how we teach.
Can I meet the instructors before enrolling?
Of course. Schedule a free trial class and you'll meet the instructor who teaches your child's age group. Watch how they run the class, how they interact with students, and how they handle discipline and encouragement.
Most parents tell us that watching the trial class is what convinced them to enroll.
3 Simple Steps to Book Your Free Trial
👇 Click a program card below to get started
Preschool Martial Arts
Where restless preschoolers discover focus
- Attention span that surprises teachers
- Following directions without tantrums
- Confidence in new situations
Kids Martial Arts
From unfocused to confident achievers
- Homework finished without battles
- Standing up to bullies verbally first
- Friends who lift them up
Preteen Martial Arts
Where challenge-seeking kids find discipline
- Self-control that transfers everywhere
- Leadership skills teachers notice
- Earned respect from peers
Teen Martial Arts
Teens building identity through mastery
- Purpose beyond screens and peers
- Mental toughness for life's pressure
- Confidence colleges actually notice
Adult Martial Arts
Real self-defense, real results, real community
- Functional self-defense that works
- Best workout you'll actually enjoy
- Training partners who become family
Women’s Self-Defense
Walk with confidence, not fear
- Verbal de-escalation first
- Physical techniques that work
- Supportive, judgment-free space
Not sure which program is right? No worries, pick the one that matches your child's age and we'll make sure they're in the perfect class during your free trial week.