Martial Arts Schools in Vallejo

“Such a great place for kids! The environment feels very safe, and the instructors (shout out to sensei miro & wifey) are patient, friendly, and professional. My son was welcomed right away and looks forward to every class. The staff truly care about the kids, not just teaching jiu-jitsu but also building confidence and respect. I’m so glad we enrolled him here, it’s been nothing but a positive experience!“

“Not only is this the best place to train in California, but now that I’m in Atlanta I’m realizing it’s nationally one of the best martial arts schools in the country. It is also one of the most amazing places to work that I’ve ever had the experience and pleasure to be apart of. The best lessons of my life came from these mats.“

“William Kim’sTaekwondo has been an amazing experience for our son! We started a little over a year ago and thought we would take things as they come and one day at a time.

It turned out that we found a wonderful community with a true family feel, and at the same time the structure and discipline needed for the sport. The instructors are so very helpful and knowledgeable and tuned into each individual student and their abilities.

My brother took lessons here over 25 years ago and we had the same experience back then! The quality and structure has remained strong and we are so grateful for William Kim’s Taekwondo!

Our 7yo son is so inspired that his goal is now to become a black belt and he is sticking to it! Whether you’re coming for discipline, safety and self-defense skills, adult classes, children’s classes, high-quality, attention to each student, structure, fun and a general all over excellent program….look no further, you will find it here!!!“

“He got his blue stripe! His favorite color! I love this place. Unlike me he actually listens to Sifu“

“It's a really good gym I have been there for about 5 years it is a really good place I would recommend“

“Everyone is worked hard and have fun, students and families show gratitude towards the lovely people they come across and have loads of respect to everyone that comes their way. Events are greatly appreciated amongst students and families and the set schedules are great for an evening activity to do for the kids after school.“

“Amazing! My son loves going to class, he’s in the 6 pm class and has the option of attending 5 days a week. We try to attend as much as possible, with school and work we make it a minimum of two days a week and I have seen significant improvement in my son, such as his focus and ability to follow instructions.“