
Martina Couture
Owner & Instructor
Champion-Led Training
The Barrhaven dojo is led by Sensei Martina Couture, a 2nd degree black belt and national medallist who represented Canada on the world stage. With world champion instructors and a family-focused atmosphere, this is where south Ottawa trains.
About Us
The Barrhaven dojo offers karate classes for Tykes, Kids, Youth, and Adults, fitness kickboxing, the Douvris Leadership Program, personal training, and summer camps. Backed by world-class instructors — including multi-time world champion Sensei Cody Diesbourg and 3x world karate champion Sensei Niko — the facility provides dedicated training areas and a supportive environment for every skill level. Whether your child is building confidence or you're chasing your own black belt, Barrhaven delivers the full Douvris experience.
Our Instructors
Our Barrhaven team is led by nationally decorated athletes and world champions. Every instructor is a certified black belt in the Douvris system, dedicated to bringing out the best in each student through discipline, encouragement, and expert coaching.

Owner & Instructor
Owner & Head Instructor

Head Instructor

Instructor

Instructor

Instructor

Instructor
Our Programs
Get Started
Start your martial arts journey at Barrhaven with our trial memberships.
Visit Us
3780 Fallowfield Drive, Ottawa, ON K2J 4S1