• Watch video clips, especially those from your opponents. Review their position statements.
• Organize your idea and prepare questions for your opponents.
• Identify potential weak points of your presentation. Be prepared to answer questions from your opponents.
• If you are a leader, you need to have an overall view of your team, and prepare the summary statements.

Attached please find a 2-page document which helps you to examine a position.

How to examine_a_position.