Playing golf is a very active pastime. Keeping your blood circulating means that more blood will be sent to your brain. There are many studies on how playing golf affects your way of thinking. Repeated swing can improve your muscle memory, and navigation on the route can give you a better sense of distance and depth.

Rubber golf balls are mainly divided into British style and American style. The maximum weight of the ball shall not exceed 50.38 grams. The minimum diameter of American ball is 4.26 cm, for domestic use in the United States. The minimum diameter of the English ball is 4.11 cm, which is used for the UK, Canada and international team golf matches.