One of the reasons we have rehearsals repeating parts over and over again, is so that once we are before the people of God, we can forget the choreography, and dance on auto pilot. We then can focus on ministering to those who are before us, and worship God openly, freely, fully confident in the movements our bodies are making as we have trained our bodies to react to the music. Our bodies will do what we have rehearsed, so rehearse full out, arms fully extended, toes pointed and all, even in your private rehearsals.