If you are new to the game of golf and have not yet had any golf training lessons, then you need to have a golf training mirror. This will serve as your constant reminder that you need to keep practicing your swing if you want to improve. There is no such thing as having the perfect game without having a great golf learning and training regime or plan in place. With a training mirror, you will be able to see where you are going wrong and rectify it so that you do not continue to make the same mistakes again.
Having a training mirror is very important because it will help you monitor your posture while swinging your club. This can help you see if you are holding your pose correctly, which can also help you correct any of the kinks you may have in your game. You can do many exercises that will show you how to stand and hold your stance for a longer period. All of this will be invaluable to helping you perfect your golf game. You can use these exercises to work on your backswing and downswing as well.