Refs and coach/AD

[Adam]

I agree with APG. The better your mechanics and positioning, the more likely you are to get the benefit of the doubt on close calls.

Show up in gray tennis shoes, white socks, and almost black dress slacks (brown belt) sometime and see how many calls get questioned as opposed to when you're in the proper uniform.

[Eastshire]

The better your mechanics, the more likely you are to get the call right in the first place. If you could call the game from anywhere, we wouldn't be on the court in the first place.

The only thing a coach likes less than a bad call is not knowing what you called in the first place. Communication, including signals, is an important part of the job.

What's more, these are both areas that focus and effort bring quick results. You can't rush experience, but mechanics and signaling can be practiced anywhere. This makes it a good investment of time for the new official.