KaizenKan Judo

I am 40 years old and just started to learn Judo. Sensei Daniel is patient and has a lot of knowledge. His method of training is great. Beyond that the studio is amazing and staff friendly.

Sensei Daniel is one of the best judokas I’ve ever seen in +100kg. It has been an honor working with him. His shear grit and determination to bring good judo to the people of San Rafael and surrounding is nothing short of beautiful.

KaizenKan Judo, under the leadership of Sensei Daniel, is an exemplary dojo that I highly recommend. As a fully credentialed, professional educator in California, I have had the privilege of observing the exceptional pedagogical practices of Sensei Daniel. His character and technical ability are of the highest caliber, fostering a comprehensive and cohesive learning environment. I have known Sensei Daniel for many years, and his commitment to developing both Judo skills and strong character in his students is truly commendable. His technical proficiency is extremely high, and he employs precise instructional methods that facilitate remarkable progression in his students. I have also had the honor of competing with Sensei Fiebig of Brazil and have witnessed the exceptional character he demonstrates in tournaments, reflecting the high standards by association upheld by Sensei Daniel. I believe it is important to note how the virtues and character is carried by those around Sensei Daniel as well. Sensei Daniel’s support during setbacks and his ability to redirect efforts into success are particularly noteworthy. He nurtures an inclusive atmosphere where both competitive and non-competitive practitioners can thrive. The sensei not only imparts Judo techniques but also instills essential virtues and character development in his students, embodying the spirit of Judo as envisioned by Shihan Jigoro Kano. As a Yodan rank with over 30 years in Judo and a professional educator, I fully endorse KaizenKan Judo under the instruction of Sensei Daniel. His character, virtues, and technical ability are of the highest order. This dojo is a place where students of all ages can grow and excel, both in Judo and in life. The instructional excellence and strong character development ensured by Sensei Daniel make KaizenKan Judo an outstanding choice for anyone looking to practice this martial art.

Amazing place for kids and adults, first judo place in Marin! Thank you!

This is a fabulous new judo dojo in Marin, led by Daniel Barboza Sensei, an accomplished national and international level competitor in Judo with decades of teaching and coaching experience. I can’t say enough about his knowledge and expertise in judo and the quality of the dojo he has built. Highly recommended!