I do many Martial Arts, so im well rounded, but i lovee those switch kicks that they dont even see coming. here are the classes i take
Braxilian Jiu Jitsu
In my opinion Marine Core Martial Arts is the most brutal, yet efficient fighting methods there are.
I practice something similar, American Kenpo. Its very much like MMA, but based even more off of street fighting tactics. Its very brutal.
Nice man, Kenpo is great style my old boxing instructor advised me to take a martial art for defense and speed improvement,
I joined a Kenpo school down the street from the boxing gym I used to train at. That was years ago though.
Colleigate wrestling, which is the only martial art i have and am doing that's competitive. Brazilian Jiu-Jitsu as well but non-competitively only to enhance and learn more specific techniques not commonly used. Hopefully legal in matches.