(2) Messages: usually take the form of information, directions, suggestions and orders by the coach. A coach's desires and expectations are expressed through messages. Full understanding of messages by athletes, personnel and assistants is
very important, since they should know exactly what to do, and how to execute skills and tactics, in order to achieve goals
and objectives. By working to clarify the way language is used, the coach is moving closer to a shared understanding (Duck, 1993).