Handgun shooting
Some very good advice given in some posts. I have many times tried to help a beginning shooter with the old fashioned, one hand and arm shooting, and here is a trick I found worked. I would fully explain about keeping the sights lined up, concentrate on the front sight, and squeeze the trigger until it went bang. Then I would say to help him/her be able to better concentrate on the sighting, we will put your target up backwards! That is, have just the bare, white paper, to concentrate on while you shoot. They would then fire ten shots at the paper and to their startling surprise, when the target was turned over, the score would be the best they had ever fired! Try it.