Kung fu, also known as wushu or Chinese martial arts, is an ancient form of martial arts that has been practiced for centuries. It was introduced to Japan during the Edo period and has since become increasingly popular due to its combination of traditional Chinese techniques with modern day practices such as self-defense classes for children and adults alike. Kung fu and karate are closely related forms of martial arts with many similarities between them, but the main difference lies in their approach towards self-defense situations. Practicing kung fu offers numerous benefits such as improved strength, flexibility and balance, as well as confidence building and spiritual growth.