Master D Choi's World Champion Taekwondo is a martial arts school in Richmond, Texas offering Taekwondo training for children, teens, and adults. Programs include Little Tiger classes for ages 4–5, youth classes for ages 6–12, and teen and adult classes for ages 13 and up. The school emphasizes confidence, discipline, focus, self-defense, fitness, and competitive sparring in a safe, structured, and supportive training environment.