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About United Martial Arts Academy

Discover the Passion and Dedication Behind Rancho Cordova’s United Martial Arts Academy!

Meet Stephen Johnson

A man in a taekwondo uniform is standing with his arms crossed.

 A Leader in Martial Arts and Personal Development

Master Stephen Johnson, a 4th-degree black belt and owner of United Martial Arts Academy in Rancho Cordova, brings a wealth of expertise and passion to every class he leads.  With prestigious certifications from both Kukkiwon and Jidokwan, Master Johnson has honed his craft and dedicated his life to teaching the art and discipline of martial arts.


His programs are more than just technical training—they are a gateway to personal growth. Master Johnson specializes in helping students overcome challenges, build self-esteem, and develop lifelong skills like discipline and focus. His unique approach empowers students to succeed not only in martial arts but also in academics, sports, and everyday life.


A Philosophy of Growth and Respect
Master Johnson believes martial arts is a foundation for success in all areas of life.
Whether it’s excelling in school, managing relationships, or achieving career goals, he equips his students with the tools they need to thrive. With high-energy, age-appropriate training designed to build strength, stamina, and resilience, every class is an opportunity to grow—not just physically, but mentally and emotionally.


Under Master Johnson’s guidance, students learn values like respect, self-control, and perseverance—traits that extend far beyond the dojo. His commitment to fostering a family-oriented, inclusive environment ensures that every student feels supported on their journey toward excellence.

Meet Mr. Pedroza

A man in a taekwondo uniform is smiling with his arms crossed.

Chief Instructor at United Martial Arts Academy


Mr. Danny Pedroza’s journey in taekwondo began at the young age of 10, showcasing a passion and dedication to martial arts that continues to inspire his students today. By age 14, he was competing in major tournaments and claiming state championship titles for three consecutive years in both AAU and USAT competitions. At 15, his talent reached new heights as he earned the prestigious CUTA championship title and a spot on the CUTA team, giving him the opportunity to represent his skills on an international stage in Korea.


Mr. Pedroza’s exceptional leadership skills emerged early. At just 17, Grandmaster Robinson appointed him Chief Instructor at a martial arts school in Lodi, where he successfully led and trained students for four years. After a brief hiatus, his dedication to taekwondo was reignited during the challenges of the COVID-19 pandemic. He played a pivotal role in revitalizing a school in Galt, California, driving its growth and success through his guidance and commitment.


In 2022, Mr. Pedroza’s excellence as an instructor earned him the UWTA Instructor of the Year award. That same year, one of his students received the Fighter of the Year title, and his school was honored as School of the Year. At the UWTA nationals, he coached three students to remarkable victories, including two gold medals, a silver medal, and a National Championship title. The following year, he brought five students to nationals, securing four golds, a silver, and another Fighter of the Year award for one of his students.


With a proven track record of success, Mr. Pedroza is passionate about instilling discipline, confidence, and excellence in his students. His leadership and achievements reflect his dedication to martial arts and his commitment to helping students reach their full potential both on and off the mat.

Kids Love Our Fast-Paced,

Fun-Filled Self-Defense Classes!

Our martial arts program helps children grow in confidence, discipline, and focus while staying active and learning valuable self-defense skills—all in a positive and supportive environment.


We understand the challenges kids face today, from peer pressure and bullying to building decision-making skills. At United Martial Arts Academy, we empower your child to rise above these challenges. Through positive recognition, rewards, and encouragement, we teach them to be champions—not just in martial arts but in life. Your child will develop qualities like respect, effort, sportsmanship, and a strong sense of self-worth.



Join the countless families who trust us to help their kids succeed—both on the mat and in the classroom. Discover how we’ve earned our reputation for building goal-oriented, athletic, and academic achievers in our community.

Stephen Johnson, Owner at United Martial Arts Academy

With a 4th-degree black belt and years of teaching experience, Stephen Johnson is proud to lead a dedicated team of instructors—many of whom were once his own students! He brings a wealth of knowledge, skill, and

passion to every aspect of United Martial Arts Academy.


From Kids Martial Arts to Family Martial Arts, Birthday Parties, and more, Stephen Johnson ensures that every student experiences the best in martial arts training. Students learn foundational self-defense techniques, advanced blocks and strikes, and develop the strength, focus, and fitness they need to thrive both on and off the mat.


There’s so much to gain, and it all starts with a single step!



Click below to claim one of our  current web specials and get started today!

GET STARTED TODAY!

Click on a Program to Get Started Today!

  • A family posing for a picture wearing white karate uniforms
  • A group of children are celebrating a birthday with a cake and cups
  • How to Get Started

    Ready to experience all that United Martial Arts Academy has to offer? We provide fun and engaging Kids Martial Arts and Teens Martial Arts classes, exciting Family Martial Arts programs, and unforgettable Kids Birthday Parties that everyone will love!


    1. Choose a program that interests you.
    2. Sign up online and claim one of our current web specials.
    3. Have questions? Call us anytime at (916) 586-6131—we’re here to help!


    We’re excited to welcome you to the United Martial Arts Academy community. Don’t wait—reserve your spot today and take the first step toward a brighter, more confident future!

    RESERVE YOUR SPOT
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