Martial Arts All martial arts involve the practical application of a set of techniques to defend against and overcome an attacker. It could be hand-to-hand combat, weapons, or something else. The list of martial arts is endless but in this article I will focus on Karate. Martial arts are a fascinating study. The art of self-defense. Fitness, strength and agility. Self-discipline. Confidence…and sometimes, just pure entertainment as well! Martial arts is a physical and mental discipline that teaches you how to defend yourself against an attacker. It also helps you learn good fitness and health habits so that you feel confident. This can lead to a healthier lifestyle, which will be of great assistance in today's bus.