Crusader Martial Arts is a martial arts school teaching Tang Soo, led by founder and president DoJuNim Bill Church, who has studied since 1992 and taught since 1994. The school’s training emphasizes effective self-defense while avoiding unnecessary harm, alongside values including integrity, concentration, perseverance, respect and obedience, self-control, humility, and indomitable spirit. Crusader Martial Arts welcomes students of all faiths, beliefs, and physical ability levels, and aims to provide a supportive environment with high standards that also considers individual limitations.