Best weapon for Concealed Carry advise

So from the cheap seats with regard to above training question, one of the keys in a critical dynamic situation is lateral movement. Being static against a drawn firearm is not a good plan. Moving laterally forces the aggressors focus to shift and adds a multitude of variables. Think of it as a trap shooting equation, rarely do guys miss the straight away birds but get a hard right or left presentation and that target is often times missed. That is why we train so hard focusing on lateral movements. There is a lot of science and physiology behind this theory. It has proven itself over and over. Anytime you add multiple variables to a shooting equation the complexity goes up in a very non linear fashion. So short answer is yes you can train to improve your odds of surviving such a scenario.