United Studios of Self Defense
United Studios of Self Defense Yorba Linda, 4965 Yorba Ranch Rd, Yorba Linda, CA 92887
About
United Studios of Self Defense offers martial arts training that includes Kempo Karate, kids classes, teens classes, adult classes, and women’s self defense. The program also offers free self defense events and classes for women. Instruction takes place in United Studios of Self Defense dojos.
• Ages: 5–18 years old
United Studios of Self Defense has been teaching Kempo Karate since 1968 and describes itself as “America's Premier Martial Arts Since 1968.” Its mission states that for over 50 years, United Studios has had one mission: to empower people and communities through the magic of the martial arts. Kempo at United Studios blends the power of Japanese Karate with the fluidity of Shaolin Kung Fu and is described as the first true mixed martial art. Kempo is described as a living, breathing martial art that is constantly honed and refined to reflect modern day needs.
The program notes that Kempo’s belt ranking system mirrors the traditions and Karate belt order seen in dojos across Japan. Starting as a White Belt, students focus on mastering foundational techniques and building rank-specific skills, and students progress steadily from white to black belt while sharpening their abilities and confidence. United Studios of Self Defense states that it proudly honors Kempo's deeper origins at the Shaolin Temple in China, and that a close partnership with the Shaolin Temple provides unique, immersive training experiences, blending ancient wisdom with modern practice.
One staff member, Matt, is described as a Marine. A testimonial from Jeff L. states, “Matt is an excellent guide in whom I have immense trust. Family is important and a central value here. Matt is a Marine and has the sense of discipline to drive his honor. A value most needed today.” Another testimonial from Russel M. says, “A fantastic studio with a great attitude. Master Matt is talented, knowledgeable, respectful, and fun -- awesome with kids, and an encouraging coach/mentor for adults.”
Parents and students describe their experiences in multiple testimonials. Chris H. says, “Not only are the martial arts skills useful, but the workouts help to build core strength, cardiovascular health, and overall physical fitness. Sensei Nathan trains students in self defense, discipline, and self-control.” Doug B. shares, “Have had 3 boys progress through USSD and the growth, self confidence and discipline they have enjoyed has been life changing.” Lacey J. says, “Master Black and his team are top notch! He provides a safe environment for people to feel empowered and grow! Best thing my kids have ever done!”
Additional testimonials include: “Always awesome instruction and workout partners.” - Keith H.; “Amazing place, amazing studio, amazing teachings.” - Keia L.; “Great teachers who instill discipline, manners and focus on the details on fighting that many studios miss.” - Garrett S. Ja'Lon S. writes, “I can’t understate how phenomenal these lessons and interactions have been for our son. He had previously experienced some gross motor delays, and some range of motion mobility issues from a car accident last year. *All* of those issues are now gone.” Maxine R. says, “Sensei Chris is a phenomenal teacher who has created an environment which is positive, supportive and one which encourages growth, learning and being part of a community. He has taught my children to strive for success and reach beyond what they tho.”
Last updated March 11, 2026.
• Ages: 5–18 years old
United Studios of Self Defense has been teaching Kempo Karate since 1968 and describes itself as “America's Premier Martial Arts Since 1968.” Its mission states that for over 50 years, United Studios has had one mission: to empower people and communities through the magic of the martial arts. Kempo at United Studios blends the power of Japanese Karate with the fluidity of Shaolin Kung Fu and is described as the first true mixed martial art. Kempo is described as a living, breathing martial art that is constantly honed and refined to reflect modern day needs.
The program notes that Kempo’s belt ranking system mirrors the traditions and Karate belt order seen in dojos across Japan. Starting as a White Belt, students focus on mastering foundational techniques and building rank-specific skills, and students progress steadily from white to black belt while sharpening their abilities and confidence. United Studios of Self Defense states that it proudly honors Kempo's deeper origins at the Shaolin Temple in China, and that a close partnership with the Shaolin Temple provides unique, immersive training experiences, blending ancient wisdom with modern practice.
One staff member, Matt, is described as a Marine. A testimonial from Jeff L. states, “Matt is an excellent guide in whom I have immense trust. Family is important and a central value here. Matt is a Marine and has the sense of discipline to drive his honor. A value most needed today.” Another testimonial from Russel M. says, “A fantastic studio with a great attitude. Master Matt is talented, knowledgeable, respectful, and fun -- awesome with kids, and an encouraging coach/mentor for adults.”
Parents and students describe their experiences in multiple testimonials. Chris H. says, “Not only are the martial arts skills useful, but the workouts help to build core strength, cardiovascular health, and overall physical fitness. Sensei Nathan trains students in self defense, discipline, and self-control.” Doug B. shares, “Have had 3 boys progress through USSD and the growth, self confidence and discipline they have enjoyed has been life changing.” Lacey J. says, “Master Black and his team are top notch! He provides a safe environment for people to feel empowered and grow! Best thing my kids have ever done!”
Additional testimonials include: “Always awesome instruction and workout partners.” - Keith H.; “Amazing place, amazing studio, amazing teachings.” - Keia L.; “Great teachers who instill discipline, manners and focus on the details on fighting that many studios miss.” - Garrett S. Ja'Lon S. writes, “I can’t understate how phenomenal these lessons and interactions have been for our son. He had previously experienced some gross motor delays, and some range of motion mobility issues from a car accident last year. *All* of those issues are now gone.” Maxine R. says, “Sensei Chris is a phenomenal teacher who has created an environment which is positive, supportive and one which encourages growth, learning and being part of a community. He has taught my children to strive for success and reach beyond what they tho.”
Last updated March 11, 2026.
Is this your business? There is no cost, but you will be asked to sign up or log in.