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Welcome to Konjō Dōjō – Danzan Ryu Jujitsu

Train traditional Japanese Jujitsu

Join now!

Train with us today!

Experience the art of traditional Japanese jujitsu and judo at Konjō Dōjō.

Our dojo offers expert training in a positive and professional environment.

Join our community of dedicated students and unlock your potential.

Join Now!
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Train with us today!

Konjō Dōjō is an official American Judo and Jujitsu Federation dojo with an official AJJF Sensei instructing the classes.

We teach joint locks, throwing, striking, kicks, submissions, healing and more!

Our Tradition & Certification

Learn about our rich martial arts heritage and professional accreditation

Danzan Ryu Jujitsu

Danzan Ryu (Island System) is a traditional form of jujitsu founded by Professor Henry Seishiro Okazaki in Hawaii in the early 1900s.

This comprehensive martial art blends techniques from multiple Japanese jujitsu schools (ryu) and incorporates elements of judo, karate, and traditional healing arts.

What We Teach:

  • Joint locks and controls (shime & nage)
  • Throwing techniques (nage waza)
  • Striking and kicking (atemi waza)
  • Ground techniques and submissions
  • Traditional restoration techniques (seifukujutsu)
  • Self-defense applications

"Danzan Ryu emphasizes not just physical technique, but also character development, respect, and the healing arts."

AJJF

AJJF Certified

The American Judo and Jujitsu Federation (AJJF) is the premier organization dedicated to preserving and promoting Danzan Ryu Jujitsu in America.

Founded to continue Professor Okazaki's legacy, the AJJF maintains the highest standards of instruction, technique, and ethical practice.

AJJF Benefits:

  • Certified, experienced instructors (Sensei)
  • Standardized curriculum and ranking system
  • Official rank recognition and certificates
  • Access to seminars and special events
  • Connection to a national network of dojos
  • Preservation of authentic techniques

✓ Our instructors are AJJF certified Sensei

Ensuring you receive authentic, high-quality instruction in the Danzan Ryu tradition

Ready to Experience Traditional Japanese Jujitsu?

Join our AJJF-certified dojo and learn authentic Danzan Ryu techniques from experienced instructors

Start Your Journey Today

More Than Just Martial Arts

At Konjo Dojo, we develop the whole person — mind, body, and spirit

Anti-Bullying

Empower teens and adults with the confidence and skills to stand up for themselves. Our training builds assertiveness, awareness, and de-escalation techniques in a safe, supportive environment.

Women's Self-Defense

Practical, real-world self-defense training designed specifically for women. Learn effective techniques to protect yourself, build physical confidence, and develop situational awareness.

Healing Arts (Seifukujitsu)

A cornerstone of Danzan Ryu, our healing arts curriculum teaches traditional Japanese restoration techniques. Learn the art of healing alongside combat, as Professor Okazaki intended.

Muscle Therapy & Recovery

Train smarter with our focus on muscle therapy, injury prevention, and recovery. Our program incorporates traditional techniques to help practitioners maintain peak physical condition.

Mental Health & Wellness

Martial arts training is a powerful tool for mental health. Reduce stress, build resilience, and develop focus through disciplined practice, breathing techniques, and mindful movement.

Character & Personal Development

Develop discipline, respect, humility, and honor both on and off the mat. Our training instills the values of Danzan Ryu, building strong character and a commitment to lifelong growth.

Membership Options

Choose the plan that works best for you

Class Schedule

Monday & Tuesday

7:00 PM - 8:30 PM

Parker Residents

Monthly membership for Parker residents

Ages 13+

$100/ mo

Includes:

Access to all classes
Expert AJJF certified instruction
Traditional Japanese Jujitsu and Judo training

Non-Residents

Monthly membership for non-residents

Ages 13+

$110/ mo

Includes:

Access to all classes
Expert AJJF certified instruction
Traditional Japanese Jujitsu and Judo training

Konjō Dōjō Events

February 14

Love 'Em or Leave 'Em Valentine's Day 5k/10k

Salisbury Park (10am)

May 9

Miles over the Meadows Mother's Day 5k

Tallman Park (8am)

May 25

MURPH Memorial Day Challenge

Parker Rec Center (8am)

June 20

Father's Day 5k

Reuter Hess Dam (8am)

July 18

Kids' TRY-athlon

H2O'Brien Pool (7am)

September 26

So Long to Summer 5k/10k

Salisbury Park (8am)

October 10

Fieldhouse Fright Night

4pm

November 26

Turkey Day 5k

Parker Rec Center (8am)

Train Traditional Japanese Jujitsu

Join us and experience the art of Jujitsu and Judo firsthand. Our dojo offers a welcoming environment for teachers and students. Be a part of our Ohana!

Get Started Today

Start Your Journey Today

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