The document provides tips for boosting confidence when presenting or speaking publicly. It recommends identifying a physical "psychological gesture" used by someone who embodies the confidence and qualities you want to portray. The tips instruct the reader to imitate this person's movements and mannerisms, then select one key element to focus on and exaggerate. With practice using the gesture, it can help mentally trigger feelings of confidence when needed, such as before a presentation. The technique is based on acting methods and was successfully used by a client to transform their performance in a difficult role play scenario.