411 REFERENCE · Wikibooks
Theatre and Acting/Facial Warmups/Using All the Face
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
A good exercise to warm up facial muscles is to open your eyes and mouth as wide as you can... make your face as BIG as you can. Then do the opposite, and squeeze your eyes shut and pucker up your lips. Repeat this "big" and "small" face a few times until the blood is really flowing.