Still a bit too esoteric. The best combination of the martial arts for anyone wishing to learn self defense is boxing and karate, particularly Shotokan karate. Boxing teaches a person, man or woman, how to use the fists and arms hands down better than any martial arts and in the shortest time. Shotokan karate teaches a person, man or woman, how to best use the legs for the waist and below in the shortest time. Any kicking higher than the waist, and am speaking as a TKD stylist, increases the risk of being off balance and lose the fight. Against a Golden Glove caliber boxer, a 'black belt' of any Asian martial arts style has at best a 50/50 chance of a tie, not a victory.