Why is it beneficial to video yourself in preparation for a presentation?

or:Why is it beneficial to video yourself in preparation for a presentation?or:So you can see how you look to your audience. You might find that you

or:Why is it beneficial to video yourself in preparation for a presentation?

or:So you can see how you look to your audience. You might find that you have some habit that you never noticed before.

Tags:video,preparation,presentation,