divided into three scenarios

Factors influence the direction is not as complex as the distance, only two points, one is Swing Path; another is Clubface position.
Swing Path can be divided into three scenarios, is what we usually call Inside-to-outside, Inside-to-inside, Outside-to-inside. Hitting the pole position referred to in a moment the State Bar, also in three areas, one is Open, Square and Close. As ball flight is in the direction of swing trajectory and position of interaction between the two, but they each have three situations, so a simple mathematical permutations and combinations, we can see in General flight of the ball occurs in 9 different routes .
If you know the two basic elements for playing time left right song and other lines of the song that appears on no secrets at all. This is a very simple geometry and physics, no deviousness of profound theories. We can this simple division of 9 lines, if you hit the ball moments and target line is vertical (Square), then according to swing trajectory of three different things happen only three possible, that is, Zuo Zhiqiu (Pull), right straight ball (Push) and Chiang Kai-shek ball (Straight). And so on, if you hit the ball moments-bar is open (Open) or closed (Close), then there will be a variety of curve balls, in General, Club face open curved ball appears to the right, and curved ball closed the left appears. If coupled with the influence of swing trajectory, it is a variety of different degrees of hook and right curved the ball.
For early scholars and General of golf enthusiasts for, no necessary to on this 9 species ball of flight trajectory has a full of analysis and understanding, but must to clearly is, is if wanted to to ball playing was straight, so swing Rod trajectory must is from within to within, and hitting moments of Rod surface also must is and target line vertical of, this both common role, are indispensable.
For those who like golf, learneing about is really help for your skills in golf.