Mixed martial arts (MMA) is one form of self defense technique which makes use of all the strong points of various martial art styles.

A good MMA fighter must have a solid foundation in both stand-up striking and ground fighting. The four main fighting styles involved in MMA competitions are Brazilian Jiu-Jitsu, Wrestling, Muay Thai, and Boxing. Since mixed martial arts is all about preparing for real life situations, Brazilian Jiu Jitsu is the best option for ground fighting available today. Many martial artists from the traditional styles are now incorporating BJJ into their training.