chinese kung fu 洪拳之虎鹤双行 Martial arts are systems of codified practices and traditions of training for combat. Today, martial arts are studied for various reasons including combat skills, fitness, self-defense, sport, self-cultivation (meditation), mental discipline, character development and building self-confidence. A practitioner of martial arts is referred to as a martial artist. App info is currently processing and/or the app is not yet fully available for sale on the US App Store.