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.

The rubber golf ball is initially solid, and then uses solid substance or liquid as the core. Modern golf balls are mostly made of liquid core and rubber shell. There are many regular "dimples" on the surface of the white rubber ball to facilitate flight and improve accuracy.