Dojo Source Martial Arts

6825 W 88th Ave, Westminster, CO 80021

Location of Dojo Source Martial Arts camp6825 W 88th Ave, Westminster, CO 80021

About

Dojo Source Martial Arts offers Kids Martial Arts with small groups by age and rank, with classes focused on self defense, personal growth, bullying, self-esteem, self control, anger issues, and physical development. It also offers Teens Martial Arts focused on street self defense, self esteem, and total control of their own bodies, plus Adults Martial Arts with longer group classes that include a workout, repetitions, and challenging yourself in a fun environment. Family Martial Arts, Ninja Night, Summer Camp, and Private Training are also offered.

Programs

  • Kids Martial Arts — 3-5, 6-12 · Small groups with appropriate ages and ranks; focus on self defense, personal growth, bullying, self-esteem, self control, anger issues, and physical development.
  • Teens Martial Arts — 12-16 · Focused on street self defense, self esteem, and total control of their own bodies.
  • Adults Martial Arts — 16+ · Slightly longer group classes centered around getting a good workout, repetitions, and challenging yourself in a fun environment.
  • Family Martial Arts — Family training with family pricing.
  • Ninja Night
  • Summer Camp

At a glance

  • Ages: 3–18 years old
  • General schedule: Semi-private structure; semi-private classes have no more than 6 people and students must sign up in the app before attending. Semi-private lessons can be traded for a group class if missed. Group lessons include a warm up/work out and drills; semi-private lessons are with 1-4 other students around the same age, rank, and size.

About the provider

Sensei Jeff is the Owner and Head Instructor. Sensei John is an Instructor, and Sensei Boden is an Assistant Instructor. Sensei Jeff has been training for over 25 years and teaching for over 16 years. He earned his 5th Degree Black Belt and the title of Master in Kempo. John holds a 3rd degree black belt in Shaolin Kempo, and Rachel Mahloch holds two second degree black belts in Kempo and hybrid Japanese Jiu Jitsu-based self-defense. The program states that martial arts is different for everyone, with safety first, a focus on critical thinking, and sharing enthusiasm for each student’s lifelong journey.

  • Space Rental
  • Private Training — One on one instruction.

No contracts, no enrolment fees, no cancellation fees. Pause, freeze, or change your program anytime by sending an email with 7 days notice. Kids ages 12-15 may take classes with adults ages 13+ or kids ages 6-12; ages are not hard rules. Safety first. Martial arts is right for everyone and they work around injuries and limitations.

What families say

“Sensei Jeff and Sensei Walker art great with kids and make learning a ton of fun for them! Both of our boys love coming to Dojo Source. As a parent, it is really nice to see how structured their curriculum is and that they have values identified for their students.” — Mike L

“Dojo source is great! We have been attending for a few months now and have been getting so much out of the programs. I do the fitness routines while my sin is in the martial arts classes. Sensei Jeff and Sensei Walker strive to challenge and uplift us in every way. They really care about instilling the values of martial arts on the kids (and adults), not just teaching fun moves.” — Shannon R

“What a positive experience at Dojo Source! With patient and knowledgeable teachers, I am building confidence and skills. As a doctor, I see the immense benefits for children, adults, and elderly alike in building balance, strength, coordination and mental clarity.” — Emma P.

Last updated November 5, 2026.

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