A long-established martial arts academy in Wood River, founded in the lineage of GM Yi In Soo, offering summer camps alongside year-round classes for ages 3 and up. Instruction spans traditional martial arts, MMA, Brazilian jiu-jitsu, fitness kickboxing and self-defense, with dedicated child-safety and stranger-danger sessions. The school also runs adaptive martial arts classes for students with special needs and disabilities.
The practical details
We list only what the camp itself publishes, and programs change — dates, prices, ages and availability can all move after we check. Confirm the details on the camp’s own website and contact YI'S Martial Arts Fitness Academy directly before you register or pay. Last checked August 2026.
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Google Reviews
Powered by GoogleMy daughter has learned so much as YMAFA. Self confidence, discipline and control. Master Chris is a great instructor and Mr. Sam is a perfect addition to his teaching class. She enjoys going to class every week and we appreciate all the skills she has learned.
This is an excellent dojo and the teachers are very knowledgeable, kind and work very well with beginners of all ages. Our family is so glad that we picked Master Chris to teach our boys martial arts. But martial arts is not all the learn at Yi's. They are being taught how to be honorable, honest, hardworking and how to be decent people. It is also affordable compared to other places and for all that our children are learning. I couldn't recommend Yi's Martial Arts more!
Martial Arts with Master Chris has really given my oldest son a lot. He's developed confidence, it's helped with his focus, and it gives him something to practice and memorize. What you might not be ready for: your child will have to actually focus and give Master Chris their undivided attention. It may be the first time they've ever had to do that, outside of school. Attributes you might not realize will improve by attending martial arts: attention, focus, concentration, purpose, confidence, balance, self-discipline, respect, and kindness. We're in our second year and we don't regret it at all. I'm thrilled we found Yi's Martial Arts and Fitness Academy
I can't recommend Grandmaster Chris enough! I take several classes a week and always look forward to them. His teaching style is fantastic—he's patient, encouraging, and has a great eye for detail, ensuring everyone gets personalized feedback. Beyond the technical instruction, he fosters a respectful and motivating training environment. It truly feels like a supportive community. If you're looking for top-tier instruction, look no further.
My daughter has been taking taekwondo at Yi's Martial Arts Fitness Academy for a couple of years. Master Chris is a wonderful instructor. She absolutely loves it. Not only does she get a great physical workout, her self control and self-confidence have improved significantly. 10/10, highly recommend.







