STRONG ROOTSMARTIAL ARTS

Martial arts · Orange County, CA

Strong roots.
Limitless
growth.

Empowering you with the lifelong practice of martial arts. Build a foundation in self-defense, mindfulness, and personal growth.

Explore the practiceOur story

Rooted in tradition. Driven by growth.

TRADITIONAL ROOTS. MODERN MARTIAL ARTS.A lifelong practice.
MIND BODY SPIRIT

Our purpose

More than a skill.
A way of life.

Strong Roots brings traditional martial arts and modern mixed martial arts together. Our purpose is to help you grow as a whole person—with practical self-defense, mindfulness, health, and personal development at the heart of the practice.

Mind

Practice focus, awareness, and patience. Learn to meet each challenge with a clear mind and a willingness to grow.

Body

Develop your technique, coordination, and physical confidence through the consistent practice of martial arts.

Spirit

Build character through respect, humility, and courage. Carry what you learn into the way you live.

The practice

Different arts.
One strong foundation.

Discover our martial arts
01

Karate

Precision, timing, and character. A foundation in traditional Japanese martial arts.

02

Jiu Jitsu

The gentle way. Technique, control, and a thoughtful approach to grappling.

03

Muay Thai

The art of eight limbs. Striking, movement, and close-range technique.

04

Filipino Eskrima

The art of adaptability. Coordination, timing, and Filipino weapons traditions.

Jared as a young karate student with Grandmaster Fumio Demura
Strong roots.A lifelong practice.
Jared with martial artists at Nongnapat Gym in Phuket, Thailand
Learning. Practicing. Sharing.

Meet your instructor

Rooted in tradition.
Inspired by the journey.

Jared Hartstein began training at age five under Karate Grandmaster Fumio Demura. His path has since taken him to Thailand, the Philippines, and martial arts communities across California.

His passion is sharing what he has learned—helping others develop their skills, build character, and carry confidence into everyday life.

Get to know Jared
Absorb what is useful, discard what is useless, and add what is specifically your own.
BRUCE LEE

Beyond the practice

Keep learning.
Keep growing.

Let’s stay connected.

Have a question about Strong Roots? Get in touch with our martial arts community.

Contact us