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The Serei Defense System: Self-Defense Classes in Montreal

The Serei Defense System (SDS) is a close combat method for effective self-defense that is easy to learn. SDS is the result of three generations of expertise in martial arts and military techniques, all condensed into a modern self-defense method that is easy to learn and accessible to everyone.

SDS is not a combat sport, there is no competition. The system teaches you to protect yourself in stressful situations, deal with threats and survive violent confrontations. You will learn to diffuse a confrontation and if necessary, respond effectively using proven self-defense techniques that are simple and easy to learn and use. Don’t be a victim – learn to say no.

Our Instructors:

• André Jacques Serei, SDS Founder, Chief Instructor

• Anna Romer, Black Belt, 2nddan Aiki Ju-Jitsu, Certified SDS Instructor

• Damien Le Flem

To learn more about SDS, see our website at

Please give us a call if you have any questions about the courses offered at Académie Serei, Martial Arts Centre in Montreal

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Would you like to sign up? Call us to confirm your choice of discipline. 

Course Schedule. Take a look at our course schedule.

Académie Serei, Martial Arts Centre

6530, Papineau Avenue

Rosemont-La Petite-Patrie

Montréal, QC


Business Hours

Contact us now for an overview of our services.

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