With the popularity of mixed martial arts (MMA) competition continuing to climb on television and online, martial artists of all stripes are becoming more well-rounded in their approach to fighting. The bad news is criminals are learning, too. Police officers report that it’s now common for suspects to challenge arresting officers physically using MMA moves. That means the good guys and gals — people like you — must be prepared to fend off an attacker who may be skilled in kickboxing range,...

We all know that the street is different from sport, but over time, I was able to blend self-defense elements from JKD, kali, silat....