Make sure you stand up when you present to a group of people. Get out of your comfort zone and stand versus sitting. It will be more engaging and captivating than sitting down, plus it shows you are confident about what you are presenting. Sitting down and presenting can be viewed as a lazy presenter or a presenter who is not confident. Practice your presentation at least seven times and stand and present with confidence. It's the right thing to do and it models the way for others.