Master Baek

Kingdom Martial Arts is a community martial arts school based in Naperville, Illinois, where it has served families for nearly ten years. Led by Master Inhun Baek, the school offers Tae Kwon Do training for children, teens, and adults, alongside Hapkido, including adult classes focused on fitness, flexibility, and self-defense. Its instruction team includes Master Jackie, Master Alex, Jr. Instructor Takumi, and Black Belt student leaders, providing guidance across ages and experience levels.

Programs are organized into stages, from Little Dragon and beginner levels through advanced and Black Belt training. Classes combine engaging, interactive teaching with discipline, helping students develop skills, confidence, and a sense of achievement as they progress. Families describe the environment as welcoming and supportive, and the school accommodates learners who may need time to decide whether group training is right for them. Kingdom Martial Arts also offers a flexible class schedule, with weekday and Saturday sessions. Prospective students and families can contact the school with questions or to begin their Taekwondo journey at its Naperville location.