When was the last time you shot while flat on your back? Yet in a violent confrontation, you might find yourself on the ground with no way to get up. You need to practice drawing and firing your handgun while on your back and on each side. Start by practicing with an UNLOADED handgun. You can do this in the privacy of your home. Once you are comfortable with drawing your handgun from various positions on the ground go to the range and do some shooting.
Caution…this is unfamiliar to many folks so be mindful of the safety rules as you do this and be cautious.