Do not duplicate or redistribute in any form. I am a coach who likes to pace the sidelines and get involved. Sometimes I think I should sit back and analyze the game more and communicate to those players on the bench. Dear Coach Stokes, I think this is a terrific question. It is important for any coach to be themselves on the court.
Some coaches are higher strung and use the pacing to keep calm and to stay involved in the game.
I think there are times when both styles are effective. If your team is lethargic and lacks concentration then a little bit of sideline activity might be a good thing. However, in general I think the more successful coaches are those that try to see the game as a whole and think through rapidly changes events in a calm and focused manner. When a coach teaches basketball skills and a player is having problems with, say for example their shooting mechanics, you want to correct the one mechanical error that is most likely contributing to the other less dominant error elements. Correcting by trying to adjust all the elements will create paralysis by analysis.