"A strong body makes the mind strong. As to the species of exercises, I advise the gun. While this gives moderate exercise to the body, it gives boldness, enterprise and independence to the mind. Games played with the ball, and others of that nature, are too violent for the body and stamp no character on the mind. Let your gun therefore be the constant companion of your walks." -- Thomas Jefferson As any of my former students can attest to, Jefferson's point is something I strive to integrate into all my shooting courses. Gunfights generally take place under less than ideal circumstances and I feel training must reflect that reality. It is a difficult thing to maintain an acceptable degree of marksmanship while cold, tired, wet, dirty or injured. A couple concepts to ponder... 1. You rapidly exit your helicopter on a hot LZ and immediately find yourself up to your knees in soft mud. The barrel of your rifle is now packed with mud....do you have the tools ...