
About
- Instructor has black belts in Tae Kwon Do, Tang Soo Do, and Bando.
- Is an international champion in martial arts competition.
- Has trained many champions and printed many black belts in over 25 years of instructing.
- Many letters of thanks for changing lives for the better.
- Expert in teaching skills, discipline, and focus to students of all ages and skill levels.
- Has devoted his life to making people better, happier, fitter, more productive lives.
Highlights
1 employee
31 years in business
Serves Redondo Beach , CA
Photos and videos

Reviews
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Suzanne D.
Our whole family enjoyed classes at World and we each received individual attention so we could excel at our own pace. Master Doug is an excellent teacher who is passionate about martial arts and the growth of each of his students.
July 01, 2019
Rob T.
I really enjoyed the instructors and learning the discipline of martial arts training. It has been a huge benefit in my life and I would highly recommend training with World Martial Arts and Fitness.
June 24, 2019
William L.
Master Granzow has trained all three of my children over the past 15 years. He emphasizes control, restraint, and peace over power. He is not a black belt factory. Belts are earned. Discipline is required. His instruction is patient and knowledgeable. Highly recommended.
June 22, 2019
William M.
Expert instruction taught at the appropriate level for each student.
June 22, 2019
Emiliano
Hes extremely clear with his instructions and demonstrations. Hes also very patient with new students and kids. Its extremely evident that Doug has been teaching martial arts many years, because he has so much knowledge, experience and advice to share with his students.
June 21, 2019
Jay K.
The instruction was personalized and professional in every aspect of my belt advancement process. All the disciplinary elements that define a high quality Martial Arts experience were adhered to without wavering in each and every class. The ongoing benefits provided with this instruction not only provided physical conditioning but taught character growth in the process. I highly recommend SaBumNim / Master Doug Gransow to any school or individual who wants to benefit from training. I say its Training for Life.
June 21, 2019
Services offered
Mixed Martial Arts
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