“There are a lot of ways to get it done,” golf instructors often say, referring to the fact that different swings can yield the same desirable results. Superintendents aren’t quite as lax, at least ...

Aspinall: One of the most important things is you need to be using either a tee or a single-pronged ball mark repair tool to do it properly. You go vertically down into the middle of the deepest part ...