It is true that developing credibility and having empathy to the audience are arguably toughest considerations in delivering a persuasive speech. To address this, the speech should start with worldwide ideologies about dieting and how this affects people in their particular countries. For example, the speech should include some significant origins of dieting to particular cultures and the manner by which dieting changes certain lifestyles.
Stating these on the speech does not only attract attention, but also develop credibility since the speaker will appear to be well-versed about the topic with credible sources. Citing food diets can also solicit opinions from the class as it is relevant to everyone. Appearing abreast in the conduct of the speech will not only sustain interest, but will also stabilize the credibility status of the speaker. More so, the speech should include concrete manifestations such as the applications of exercise as a tool used side by side with food for effective and efficient dieting.
The speaker should deliver short but significant researches about work out strategies such as fitness trainings, yoga and dance. Massage and nutrition are important factors too. It should be emphasized that lifestyle is an important consideration. The audience should be realizing, during the speech, that dieting is an important matter that should not be neglected. The audience, on the other hand, should find the speaker credible because it will impose believability and the possibility that the target audience will follow what the speaker is saying.
In doing so, only relevant materials during speech preparation should be used so as to avoid fallacies. A little mistake could destroy the overall credibility of the speaker. Personal backgrounds, accurate statistics, review of related literature and opinion of professionals should be cited in the speech as important ethical considerations. Personal attacks, however, should be used with utmost care and consideration because it can make or break the speaker through the impact and impression it can create.