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    • KICKBOXING
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Traditional Japanese Shotokan Karate and Kickboxing for Kids, Teens and Adults in Fontana, CA | Claycomb Academy of Martial Arts
  • Home
  • Why Choose Us?
  • How to Join
  • Programs
    • Adult Martial Arts
    • Kids Karate
  • Schedule
  • Instructors
  • Training Styles
    • Shotokan Karate
    • KICKBOXING
    • Karate for Combat
  • What is Karate?
    • Authentic Karate
    • What is / is not Karate?
    • Truth About Karate
    • History of Karate
    • 5 Major Style of Karate
    • Gichin Funakoshi
    • Karat for Autism?
  • Online Academy
  • Legend Productions Archive
  • Sensei's Blog

Welcome to CKA!

​Authentic Japanese shotokan Karate and Kickboxing for Kids, Teens and Adults
​in Fontana, California

Book a free appointment
Claycomb Academy of Martial Arts is Fontana’s dedicated school for authentic, traditional Shotokan Japanese Karate. We provide structured, disciplined training based on proven methods — not fitness trends or hybrid martial-arts programs.
Our mission is to offer 
high-quality instruction, honest expectations, and a training environment where every student who meets our readiness criteria can grow safely and successfully.
We are the only "authentic" JAPANESE  KARATE school in FONTANA CA!
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We specialize in
* SHOTOKAN KARATE for Self Defense

* KICKBOXING for combat sport 
competition

MArtial Arts Classes for
CHILDREN (5) years up to ADULTS

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Why Families Choose Our Dojo
  • We teach real Japanese Karate, rooted in tradition, discipline, and technical precision.
  • We value quality over enrollment — students are recommended ONLY if Karate is genuinely right for them.
  • Classes are structured, predictable, and developmentally appropriate.
  • Instructors are experienced, background-checked, and committed to long-term student progress.
  • Training focuses on skill development, character, respect, and physical conditioning.
Join Today!
Our Adult Martial Arts classes in Fontana, CA offer
a Great workout, Professional instruction, Passionate community.
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Programs We Offer:
Kids Karate (Ages 5–11)
A structured, disciplined introduction to Karate. Students learn stance, balance, coordination, respect, and foundational techniques in a supportive and focused environment.

Teen Karate (Ages 12 - 17)
Training designed for developing bodies and maturing minds. Teens work on strength,
confidence, discipline, and technical excellence.


Adult Traditional Karate
A complete curriculum for adults seeking authentic martial arts training.
Classes include kihon (basics), kata (forms), controlled sparring, and conditioning.


Adult Kickboxing
(Practical Combat-Sport Striking)

Our Adult Kickboxing program teaches real striking through proven, ring-tested techniques. Students learn solid fundamentals, footwork, defense, and combinations in a safe, disciplined, and structured training environment.
KICKBOXING can BURN up to 800 Calories an HOUR!
​Join our ADULT Martial arts classes!!
reserve my spot
What Makes Our Dojo Different?
Traditional Standards: ​
We do not dilute Karate for marketing or convenience.

Honest Enrollment: 
We recommend training only when a student meets developmental, behavioral, and safety readiness criteria.

Authenticity:
No “hybrid or mixed arts ” no rebranded cardio classes, no shortcuts!
​
Community Reputation:
Known locally for professionalism, structure, and true martial-arts education.
Sensei ​MICHAEL "SUGARBOMB" CLAYCOMB
is our kids karate lead instructor and
the only "SHOTOKAN" KARATE ​CHAMPION Fighter in
Kickboxing & Muay 
Thai in California!
New Student Offer
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join today

CLAYCOMB ACADEMY OF MARTIAL ARTS - FONTANA KARATE CLUB​

14976 Foothill Blvd., Suite #200, Fontana, CA 92335
TEL: ☎️ 909-600-6090

E-mail:  [email protected] 
📍 ​GET DIRECTIONS📍
  • Home
  • Why Choose Us?
  • How to Join
  • Programs
    • Adult Martial Arts
    • Kids Karate
  • Schedule
  • Instructors
  • Training Styles
    • Shotokan Karate
    • KICKBOXING
    • Karate for Combat
  • What is Karate?
    • Authentic Karate
    • What is / is not Karate?
    • Truth About Karate
    • History of Karate
    • 5 Major Style of Karate
    • Gichin Funakoshi
    • Karat for Autism?
  • Online Academy
  • Legend Productions Archive
  • Sensei's Blog