Golf is a game, but it ain't no sport.
Golfers walk about 6.5 miles during a round of golf. Golfers who walk 18 holes burn about 1,400 calories during the 4 hours it takes to play 18 holes.
Only a complete ******* moron fails to realize how much energy it takes to play 18 holes while walking the course.
So of course you fail to realize how much energy it takes to play 18 holes while walking the course.
Complete the syllogism.
[Here, let me help: You are a complete ******* moron.]