@Mastermind2368:
I think there's a misunderstanding somewhere... I meant to say that when you judge a delegate, they can will correct you immediately if you do anything wrong. It is a good way of learning the basic rules and regulations; if you get corrected once, you won't make the same...
There can be no better 'training' than judging a delegate. In fact, I did that twice in my first competition.
The delegate had told me that I was a really good judge. :)