refined martial arts studio interior
THE ART OF DISCIPLINE

Refined Mastery

"We do not rise to the level of our expectations, we fall to the level of our training."

focused martial artist hands wrapping with precision

Our Philosophy

I. Discipline & Focus

Martial arts begins with the mind. We build focus, control, and confidence that carries over into everyday life.

II. Technique Over Strength

Power comes from precision. Our training focuses on clean technique and understanding, not just effort or force.

III. Progress Through Consistency

Growth is earned over time. We push our students to stay consistent, embrace challenges, and keep improving.

The Instructors

Guiding students through discipline, character, and mastery—on and off the mat.

refined portrait of Elias Vance, martial arts master

Louie Concepcion

Head Coach

Louie Concepcion, a Stockton native, brings over 35 years of martial arts experience across multiple disciplines and under a variety of respected instructors. His background includes Traditional and Olympic-style Taekwondo, Brazilian Jiu-Jitsu, Kickboxing, Filipino Martial Arts, and Jeet Kune Do Concepts.


Driven by a lifelong passion for martial arts, he founded this academy to share his knowledge, promote the values of humility and discipline, and inspire the next generation of students.


Mr. Concepcion holds a 3rd Dan Black Belt in Taekwondo (certified by the Kukkiwon) and is a Black Belt in Brazilian Jiu-Jitsu under Charles Gracie.

refined portrait of Sarah Chen, BJJ black belt

Angelo Garcia

Brazilian Jiu Jitsu Instructor

Angelo Garcia has been training Brazilian Jiu-Jitsu since 2009 and earned his Gracie Black Belt through years of dedication. As an instructor at C.A.M.A., he works effectively with both children and adults, bringing a strong foundation in both Gi and No-Gi Jiu-Jitsu.


Blending the mindset of both an artist and martial artist, Angelo brings creativity and attention to detail into his training and teaching. He is constantly striving to improve his technical ability and instruction, never shying away from hard training.


As an avid student, competitor, and practitioner, Angelo is committed to lifelong growth in martial arts and is passionate about helping others develop their skills. He takes pride in supporting the next generation of Jiu-Jitsu athletes and sharing his knowledge with those willing to learn.

Isaiah Ferguson

Isaiah Ferguson

Brazilian Jiu Jitsu & Muay Thai Coach

I started training Brazilian Jiu-Jitsu and Muay Thai in 2009 under Louie Concepcion and haven"t looked back since. It"s been a huge part of my life ever since. I earned my black belt in Brazilian Jiu-Jitsu in 2021 and continue to train and improve every day.


As an instructor for C.A.M.A."s Jiu-Jitsu and Muay Thai programs, Isaiah is a longtime student of the academy and a dedicated, humble practitioner of its teachings. His discipline and work ethic have led to success in both kickboxing and Jiu-Jitsu competition.


In addition to his striking background, he holds the rank of Black Belt in Brazilian Jiu-Jitsu. Isaiah believes that a strong body leads to a strong mind, and he strives to instill that mindset in every student he teaches.