According to Mark Twain, golf is 'a good walk spoiled'.
Mark Twain is the person to have been quoted saying that. However it would seem about a million people have said it since. I don't think it spoils a good walk.
When you play Golf you obviously get the benefit of a good walk, however the movement of swinging a golf club, although it may keep you limber will not build muscle.
Golf socks can be purchase from many physical and online stores. Among them are gold pro stores, Academy, Walmart, Thorio, Kent Wool Socks, and Good Walk Golf.
You get to walk 4-5 miles every round, very good exercise.
you can drive a golf cart on the golf course so you don't need to walk :)
It's called a golf cart or buggy. It is jokingly said to be used by lazy people, but may be used by people with injuries or other conditions that don't let them walk 18. They are not that common in the UK as most people walk, but in the US they are very popular.
Less than one.
The standard answer to that is play golf.
Yes, it is very good for you, provided that you walk instead of using a cart. It gets you out in the fresh air for a few hours and allows you to walk around 4-5 miles per round. Be sure to use sunscreen.