About
Key Martial Arts offers classes in martial arts, Youth Jiu Jitsu, Taekwondo, American Kenpo, Muay Thai, Shaolin Kempo, Escrima, Jeet Kune Do, Capoeira, Krav Maga, Judo, Isshinryu Karate, Kendo, wrestling, boxing, Ninjutsu, and Systema. The primary self-defense system is American Kenpo, and classes are described as high-energy and engaging for both body and mind. The dojo is described as a training ground for personal transformation with a fun, supportive, and empowering environment in a secure and controlled setting.
• Ages: 4–18 years old
• Schedule: Class options Monday through Friday during afternoon and evening hours
• Price: fair prices
Key Martial Arts states that it exists to inspire and unlock each student’s full potential and describes itself as more than just a dojo, with a focus on discipline, self-defense, and community. The program describes a comprehensive approach that equips students with self-defense tools while building confidence and mental resilience, and emphasizes personal growth, mutual respect, and the pursuit of excellence. The team states that martial arts should build strong individuals, strengthen communities, and help carry the arts forward in what they describe as the right way.
The Mighty Ninja program focuses on focus, control, discipline, and other life skills. The Youth Jiu Jitsu program encourages friendship and teamwork and fosters a supportive and inclusive community. The Youth Program introduces a more intense level of training as children get older while keeping classes fun, positive, and challenging, and the Teen Program uses Taekwondo. The Adult Program uses martial arts training to support personal resolutions. The program welcomes students of all ages and abilities, from absolute beginners to experienced martial artists, and offers a free trial class.
Head Instructor and Chief Instructor Master Matt Polack is from Ohio, holds a Black Belt in American Kenpo, has been training since 1984, and started teaching in 2000. His background includes USMC Line Training Instructor (Hand to Hand Combat), Taekwondo, Muay Thai, Brazilian Jiu Jitsu, Shaolin Kempo, Escrima, Jeet Kune Do, Capoeira, Krav Maga, Judo, Isshinryu Karate, Kendo, wrestling, boxing, Ninjutsu, and Systema. Instructor Ave Polack is from New Orleans, holds a Black Belt in American Kenpo, has been training since 2005, and started teaching in 2010, with experience in American Kenpo and Brazilian Jiu Jitsu. The staff is described as having a rich background in the martial arts industry, and the leadership team includes Head Instructor Matt Polack, Chief Instructor Master Matt Polack, and Instructor Ave Polack.
Key Martial Arts describes its classes as high-energy and designed to engage both body and mind, with programs that build strength and flexibility, boost endurance and cardiovascular health, and sharpen mental focus and discipline. The program states that it incorporates elements from multiple martial arts disciplines for well-rounded training and that every student can set their own goals and train at their own pace. The team reports that it adapts teaching methods to unique needs and learning styles, emphasizes safety with techniques practiced in a secure and controlled setting, and that team members are approachable and available to offer guidance, answer questions, and provide constructive feedback.
Key Martial Arts was voted Best Dojo in North County and states this recognition as “Voted Best Dojo In North County 2025” and “VOTED BEST DOJO IN NORTH COUNTY.” Testimonials from parents and grandparents describe the program as offering a unique and exciting approach to martial arts in a positive atmosphere, with instructors who are encouraging, compassionate, fair, and professional. Families report that children love going to the dojo, refer to Mr. and Mrs. Sensei as great role models, and describe the environment as welcoming with great customer service and fair prices. Multiple testimonials mention that children enjoy their “dojo family,” that all three children in one family now do karate, and that one parent considers Key Martial Arts the best decision they made for their children’s extracurricular activities.
Last updated July 24, 2026.
• Ages: 4–18 years old
• Schedule: Class options Monday through Friday during afternoon and evening hours
• Price: fair prices
Key Martial Arts states that it exists to inspire and unlock each student’s full potential and describes itself as more than just a dojo, with a focus on discipline, self-defense, and community. The program describes a comprehensive approach that equips students with self-defense tools while building confidence and mental resilience, and emphasizes personal growth, mutual respect, and the pursuit of excellence. The team states that martial arts should build strong individuals, strengthen communities, and help carry the arts forward in what they describe as the right way.
The Mighty Ninja program focuses on focus, control, discipline, and other life skills. The Youth Jiu Jitsu program encourages friendship and teamwork and fosters a supportive and inclusive community. The Youth Program introduces a more intense level of training as children get older while keeping classes fun, positive, and challenging, and the Teen Program uses Taekwondo. The Adult Program uses martial arts training to support personal resolutions. The program welcomes students of all ages and abilities, from absolute beginners to experienced martial artists, and offers a free trial class.
Head Instructor and Chief Instructor Master Matt Polack is from Ohio, holds a Black Belt in American Kenpo, has been training since 1984, and started teaching in 2000. His background includes USMC Line Training Instructor (Hand to Hand Combat), Taekwondo, Muay Thai, Brazilian Jiu Jitsu, Shaolin Kempo, Escrima, Jeet Kune Do, Capoeira, Krav Maga, Judo, Isshinryu Karate, Kendo, wrestling, boxing, Ninjutsu, and Systema. Instructor Ave Polack is from New Orleans, holds a Black Belt in American Kenpo, has been training since 2005, and started teaching in 2010, with experience in American Kenpo and Brazilian Jiu Jitsu. The staff is described as having a rich background in the martial arts industry, and the leadership team includes Head Instructor Matt Polack, Chief Instructor Master Matt Polack, and Instructor Ave Polack.
Key Martial Arts describes its classes as high-energy and designed to engage both body and mind, with programs that build strength and flexibility, boost endurance and cardiovascular health, and sharpen mental focus and discipline. The program states that it incorporates elements from multiple martial arts disciplines for well-rounded training and that every student can set their own goals and train at their own pace. The team reports that it adapts teaching methods to unique needs and learning styles, emphasizes safety with techniques practiced in a secure and controlled setting, and that team members are approachable and available to offer guidance, answer questions, and provide constructive feedback.
Key Martial Arts was voted Best Dojo in North County and states this recognition as “Voted Best Dojo In North County 2025” and “VOTED BEST DOJO IN NORTH COUNTY.” Testimonials from parents and grandparents describe the program as offering a unique and exciting approach to martial arts in a positive atmosphere, with instructors who are encouraging, compassionate, fair, and professional. Families report that children love going to the dojo, refer to Mr. and Mrs. Sensei as great role models, and describe the environment as welcoming with great customer service and fair prices. Multiple testimonials mention that children enjoy their “dojo family,” that all three children in one family now do karate, and that one parent considers Key Martial Arts the best decision they made for their children’s extracurricular activities.
Last updated July 24, 2026.
Is this your business? There is no cost, but you will be asked to sign up or log in.