Avoid having the premiere of your presentation be the first time anyone is hearing your presentation.
During the preparation phase of your presentation it is important to involve others. Share ideas, tell them about your plans and listen to the feedback. It will avoid that you miss anything and enhance the quality of your presentation.
Even if your presentation is like a “one-person-show” with only you on the stage, the preparation for this presentation should not only involve you.
Involve others as two persons always know more than one.
However despite all advises, if it is you presenting, you should be 100% comfortable with what you say and what you do on stage.
