Martial artists are individuals who practice various forms of martial arts, which are systems of combat and self-defense. These arts can include disciplines such as karate, taekwondo, judo, and kung fu. Martial artists often train to improve their physical fitness, discipline, and mental focus, while also learning techniques for self-defense and competition. Many martial artists participate in tournaments or demonstrations to showcase their skills. Training typically involves practicing techniques, sparring with partners, and studying the philosophy behind their chosen martial art. Some martial artists also teach others, sharing their knowledge and promoting the benefits of martial arts in everyday life.