Practice, practice, practice. Anyone who carries a firearm should be refining their skills on a regular basis. This includes watching YouTube videos to expand our knowledge and then when we’re comfortable, incorporating this new knowledge into our training.
Above is another video from TheFirearmGuy, featuring Vincent Jackson of Integrity Shooting.
Here are some of the defensive pistol shooting drills we practiced with Vincent Jackson of Integrity Shooting. If you are in or near Michigan and interested in additional training, here is the site – http://www.integrityshooting.com/