Martial arts weapons are tools used in various forms of combat training and self-defense. They can enhance a practitioner's skills, improve coordination, and provide a deeper understanding of martial arts techniques. Common weapons include the bo staff, nunchaku, and katana, each with unique characteristics and historical significance. These weapons are often categorized into two types: traditional and modern. Traditional weapons, like the sword and spear, have been used for centuries in different cultures, while modern weapons may include items like training knives or rubber batons. Practicing with these weapons requires discipline and respect for their potential dangers.