J. R. Miller Martial Arts Home WWW.JRMILLERMARTIALARTS.COM J. R. Miller’s Martial arts is a family run martial arts school that teaches taekwondo, judo, hapkido and self defense J. R. Miller’s Martial arts is a family run, and family oriented, traditional style martial arts program that offers students a well rounded experience. Our goal is to maintain the ideals and principles of traditional martial arts. Our program focus is Taekwondo, but also includes Hapkido, Judo and self defense. J. R. Miller’s Martial Arts is ideal for women, children and men, of all ages who want to learn traditional values while getting fit and learning how to protect themselves in today's society.