You can also view files from the last month in the Archive section. The overall energy of a presentation is also enhanced by the use of gestures and limited movement. Movement ought to be motivated by the content of your speech. Sometimes, speakers wander without apparent aim, creating a distraction with too much movement or too many gestures. Gestures and movement are especially important for comedy.
Comedic timing involves the right placement of gestures.
Listen to Kennedy's speech from the History Channel. The speech was delivered in St. Patrick's Cathedral in New York City on June 8, 1968. The best approach to expressing feelings is to allow emotions to arise spontaneously as you speak. The feelings come from your conviction and by tapping into your experiences. The audience will probably detect it if you are being inauthentic.