Interest and public participation in various forms of dance is at an all-time high in the United States. From children to young adults to senior citizens, people today are increasingly participating in dance-related activities that make exercise fun. In an to ballet, modern and jazz, popular classes combine dance with aerobics, yoga, Pilates and various toning and strengthening programs. Injuries resulting from these activities are common. With this growing population, physicians are facing a new kind of t involved in dance. From amateurs to professionals, their injuries vary in the biomechanics, treatment and rehabilitation from many injuries usually seen in sports or other performance arenas.