Unarmed combat refers to fighting techniques that do not involve weapons. It includes various martial arts and self-defense methods, such as karate, judo, and boxing. Practitioners use their body to strike, grapple, or defend against an opponent, relying on skills like speed, strength, and technique. This form of combat is often taught for self-defense, fitness, or sport. Many people train in unarmed combat to improve their physical health, discipline, and confidence. Competitions, such as mixed martial arts (MMA), showcase these skills in a regulated environment, allowing fighters to demonstrate their abilities without weapons.