mark196832:
Just played US championship 18 holes. How the hell can people hit 51???
Its easy . They do what you dont do and thats play the game . If you look at their profiles you will see that they spent more time in the weeds than you have in game play . They learn each course as well as their clubs and ball . They know exactly how each course will play and how to play every shot .
Now some may be using a cheating device . But the majority of them are legit players shooting bonafide scores . If you are willing to put the time in then you could do the same .