In a golf game where you can play the game just by swinging any way you want, actual golf ability isn’t so important and this results in the formation of bad habits in the swing form. It is important to accurately correct your swing and improve your golfing skills as much as possible. In addition, showing the trajectory of the ball based on sophisticated analysis can enhance the immersive feeling just like real golf. Accurate golf clubs from SMARTGOLF are necessary and important for improving golf ability.