By Kjell Rosenberg, MD, Rangemaster and NRA instructor Here is a concept which needs to be understood and discussed: Automaticity. One expert, John Hearne, considers it one of the most important features of a fighter. It weighs in strongly in his Read More …

by Kjell Rosenberg MD Everyone has heard the phrase; “slow is smooth and smooth is fast.”  However, that is a heavily nuanced statement and from a purely mathematical perspective cannot be true unless slow = fast.  I seriously doubt you will be Read More …