Furious Fox Sword & Defense is a martial arts academy offering Korean sword training in Haidong Gumdo alongside self-defense instruction that blends Korean Karate and Hapkido. Its program emphasizes safe, respectful sword practice, with training progression based on student level. The academy also provides martial arts cross-training for security and law enforcement focused on defense tactics, mental focus, and self-control. Classes are held in Ames and Ankeny, Iowa.