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.
Part of speech. For the Dessa album, see Parts of Speech (album). A part of speech (abbreviated form: PoS or POS) is a category of words (or, more generally, of lexical items) which have similar grammatical properties.