A golf index is the same thing as a golf handicap - it measures a golfer's ability.
36 ;)
15
24
9
Net golf is the use of a players handicap when adding up the score.
2 years
Putting
yes
50
The only type of golfer who does not have a handicap is called a professional.
No you won't. Moreover, your handicap will increase if you practice or play regularly.