A very common misconception is too much of practice is going to result in a bad presentation. Enough practice helps us in knowing our lines better, giving us enough confidence so that we don’t have to struggle for the words. Also with the proper knowledge of the pitch we can have enough control and get back to the point that we want to make. The point is not to memorize the pitch word for word, which might work for some people, but the key point is to memorize the specific key lines and transition points. The first line, the first line of every slide or topic, the transition line, the last line of the presentation is of great importance in a presentation.
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