What type of movement should speakers exhibit to enhance their speech effectiveness?

Purposive movements are crucial for enhancing speech effectiveness because they help to convey the speaker's message more clearly and engage the audience. When speakers use purposeful gestures that align with what they are saying, it can emphasize key points, illustrate concepts, and provide visual cues that reinforce verbal communication. Such movements can also help portray confidence and enthusiasm, making the presentation more captivating and relatable for the audience.

Intentional and relevant gestures create a connection between the speaker and the listeners, enabling better retention of information. By thoughtfully integrating body language with their spoken words, speakers can effectively enhance their credibility and persuade their audience. This approach contrasts with excessive movement, random gestures, or minimal movement, which can be distracting or diminish the impact of their message.