Sensei Stef

4th Dan Goju-Ryu Black Belt

Biokineticist at Trinity Fitness Namibia

Sensei at Okinawan Goju-Ryu Karate Namibia

National Coach at Namibia Karate Federation

Welcome to, the official online hub for Sensei Stefan van der Merwe.

Trinity Namibia

Trinity Namibia specializes in providing professional scientifically designed exercise training to help all people, athletes or otherwise, better their own ability and achieve their true potential.

Okinawan Goju-Ryu Karate Namibia

Okinawan Goju-Ryu Karate Namibia (OGKN) prides itself in practicing traditional Okinawan Goju-Ryu Karate.

Our goal is practical, real-world self-defense whilst placing a strong emphasis on karate’s core values; courtesy, honesty, integrity, loyalty, discipline and respect.

Namibia Karate Federation

The Namibia Karate Federation (NKF) is the National Sports Body representing Karate in Namibia.

NKF is guided by the rules and regulations of the Namibia Sports Commission, the Namibia Sports Act, and the World Karate Federation

Discover more about my karate journey, professional career, and various business endeavors.

Learn more about my story, from the early days of training and competing, to my current role as senior instructor and national karate coach.

Explore the milestones of my professional career, highlighting the skills and experiences that have shaped my path.

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