Hi all,
In my dojo we have a simple law with this -"Teach what you know, if your'e not sure ask the Instructor". This applies to everything from basics to techniques.
In general, teaching something actually shows the student how much they REALLY understand of what they're doing.
Techniques and principles that one takes for granted tend to take on a whole new appearance when you have to explain it to someone who has no idea what you're talking about.
My $0.02
L.C.
