Japanese martial arts encompass a variety of combat practices that originated in Japan, focusing on self-defense, discipline, and physical fitness. Popular styles include karate, judo, kendo, and aikido, each with unique techniques and philosophies. These arts often emphasize respect, mental focus, and the development of character. Training in Japanese martial arts typically involves both physical and mental conditioning. Practitioners learn techniques through forms called kata, sparring, and practical applications. Many martial arts schools also promote a sense of community and tradition, often incorporating rituals and etiquette that reflect Japan's rich cultural heritage.