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.
1 First of all, you need to decide on (if not already assigned) the topic of your speech. 2  Keep it short, simple, up-to-the-point, so that people know from the beginning what youâre arguing for. 3  Study your audience â try to find out the age range and the educational or social background.