Although these components make up a physical activity profile, research has shown that the total amount of physical activity (minutes of moderateâintensity physical activity, for example) is more important for achieving health benefits than is any one component (frequency, intensity, or duration).
1 Transition: A sentence signaling to the audience the end of the introduction and the beginning of the main part of the speech.  Main points: A detailed presentation of the main points and ideas of the speech; a description of your supporting ideas along with examples and visuals to explain and/or clarify your points.
Create a free account to save it. Having a well-defined purpose is not especially important in public speaking. Where and when you are giving a speech has very little to do with selecting your topic. Phrasing the thesis of your speech clearly helps you to identify exactly what you want to say to your audience.