Business Details
34 Years
experience
Empowering Kids Through Martial Arts Since 1992
Founded in 1992 by Shihan Brad Wenneberg and Bonnie, a retired police officer and educator, our academy has dedicated over three decades to empowering children and adults through character-driven martial arts instruction. Our family-owned business prioritizes flexibility, offering programs tailored to busy families with schedules for all ages. Our instructors, many of whom began their martial arts journey here as children, bring firsthand experience in fostering confidence, discipline, and leadership. We maintain two state-of-the-art facilities in Fullerton and Placentia/Yorba Linda, emphasizing a supportive environment where students thrive.Our curriculum integrates life skills with physical training, ensuring measurable growth in focus, respect, and self-assurance. We partner with charter schools and provide after-school programs, summer camps, and enrichment activities that extend beyond traditional martial arts. Our commitment to community, evidenced by decades of local engagement, underscores our reputation as Orange County's preferred martial arts leader. We guarantee a free trial class and uniform to remove barriers for new families, reflecting our belief in accessible, transformative education.
Services
Kids Martial Arts
Summer Camp
After School Program
Teen Karate
Charter School Enrichment
Details
- Year established: 1992
Highlights and features
- We've served families since 1992 with proven, life-changing martial arts programs.
- Our full-time instructors trained here as children, ensuring deep expertise.
- Flexible class schedules accommodate busy family routines.
- Free trial class and uniform remove barriers to entry.
- Positive environment fosters growth in discipline and self-respect.
What people say
Amazing instructors
Positive environment
Improved confidence
Flexible schedules
Family-friendly
Services
Kids Martial Arts
Our Kids Martial Arts Programs develop self-discipline, respect, and confidence in children aged 6-12. Through structured yet engaging lessons, students master techniques while building responsibility and leadership skills. Parents report improved focus and behavior at home and school, with belt promotions marking measurable progress.
Summer Camp
Flexible summer camps combine martial arts training with field trips, creative activities, and social engagement for ages 5+. Daily classes reinforce discipline while outdoor adventures and guest visits expand cultural awareness. Low staff-to-child ratios ensure personalized attention in a safe, supportive environment.
After School Program
Integrated after-school care offers homework help, karate instruction, and recreational activities for all ages. Transportation from local schools and extended hours accommodate working families. The program emphasizes academic support alongside character development through structured martial arts practice.
Teen Karate
Teen programs focus on physical fitness, stress relief, and self-defense for ages 13+. Curriculum builds leadership through advanced techniques and mentorship opportunities. Students gain confidence and resilience applicable to academic and personal challenges, with flexible scheduling for high schoolers.
Charter School Enrichment
Partnering with charter schools, we provide martial arts enrichment using instructional funds. Classes emphasize focus, respect, and physical development, aligning with educational goals. Programs are accessible to families seeking extracurricular activities that reinforce academic and social growth.
People
Shihan Brad Wenneberg
Founder
A retired police officer and martial arts expert with over 30 years of experience, Shihan Brad established AMAA in 1992 to share life-changing values through karate. His leadership emphasizes community and character development.
Bonnie Wenneberg
Co-Founder
Co-founder Bonnie brings educational expertise to AMAA, ensuring programs align with child development principles. Her vision focuses on creating a nurturing environment where families thrive through martial arts instruction and community engagement.
Sensei Jason Wenneberg
Instructor
Son of the founders, Sensei Jason leads the Fullerton campus with 20+ years of martial arts experience. He specializes in youth development, blending technical skill with character-building lessons to empower students.
Sensei Nikhil Joshi
Instructor
A former student turned instructor, Sensei Nikhil teaches at the Placentia campus. His approach combines technical precision with fun, engaging methods that help children build confidence and lifelong skills through karate.
Sensei Megan Joshi
Instructor
Co-instructor at Placentia, Megan focuses on creating inclusive classes that nurture individual growth. With a background in early childhood education, she helps young students develop focus and respect through martial arts.
Questions
What age groups do your martial arts programs serve?
We offer programs for children as young as 3, teens, and adults. Specialized classes include Little Ninjas (3-5), Kids Martial Arts (6-12), Teen/Adult Programs, and Summer Camps.
Do you offer a free trial class?
Yes! New students receive a free trial class and uniform with no obligation. This allows families to experience our programs risk-free before committing.
Are your instructors certified and experienced?
All instructors are full-time staff with extensive martial arts experience. Many trained here as children, achieving black belt status before teaching. Background checks and ongoing training ensure quality instruction.
What does the summer camp program include?
Our summer camp combines daily karate classes with field trips, arts and crafts, and guest activities. Hours run from 8 AM to 6 PM, with flexible scheduling and refunds for unused weeks.
Do you partner with charter schools?
Yes, we collaborate with charter schools to provide enrichment programs using instructional funds. This makes martial arts accessible to families seeking extracurricular activities that build discipline and focus.
