Public Speaking is the number one way to advance your business career.Do you get nervous when speaking to a group? Do you feel butterflies in your stomach? The following tips will help you get your butterflies to fly in formation.1. Everyone feels some nerves before a presentation. Try to do a quiet meditation, visualization, or exercise before you speak. Breathe deeply. Memorize those opening linesand then quickly engage your audience with a question or humorous story.2. Three keys to .