What is golf?
"Golf" is a transliteration of GOLF, which consists of four acronyms in English. They are: green, oxygen, light and friendship. It means "green, oxygen, sunshine, friendship", and it is a sport that integrates natural fun, physical exercise and games. Golf is a ball game in which a ball is hit into a hole with a stick.
Nowadays, modern golf has become synonymous with aristocratic sports, which evolved from an ancient game called "Blowing Bowls" in China.
Extended information: The number of layers of golf ball means that the ball consists of several inner cores, and the ball can be divided into two categories: hard ball and soft ball in hardness.
2-layer ball: the hardness is too high, mainly pursuing distance, suitable for beginners; Three-layer ball: soft and controllable, can increase backspin, suitable for low handicap players, and can be used to make the ball stop on the green more stably.
4-layer ball or 5-layer ball: very soft, emphasizing the perfect unity of distance and accuracy. Generally, the innermost layer is the core of soft energy conversion, which is the reason why it has faster ball speed and bottom speed rotation and is easy to control;
The super core of the outer layer gives the ball better rebound ability and high sensitivity, which provides a guarantee for playing a long distance, so it is easier to control the distance when the ball produces a proper amount of reverse rotation in flight. The general law of golf stratification is that the more layers, the softer the ball, the better its handling and the more expensive it is; The fewer layers, the harder and farther away the ball is, but the worse the handling and stability, the cheaper the price.
Baidu encyclopedia-golf