Tiger Koo's Martial Arts, located in the Algonquin Town Center, dares each student to mentally and physically challenge themselves through the study of Tae Kwon Do, Hap Ki Do and Hae Dong Kim. The school has a staff of four full-time and three part-time teachers; twenty nine classes are held for all age groups, genders and experience levels. Tiger Koo's works on a ranking system, participates in competitions and holds private lessons.