It is extremely important to prepare and organize your speech very well; but equally importnat is to ensure quality delivery & composed body language in your speech. Here are some practical tips that will help a speaker. 

• Eye contact: Make eye contact with the audience to connect with them and keep their attention.
• Gestures: Use gestures to emphasize your points and make your speech more engaging.
• Posture: Stand up straight and tall to project confidence.
• Facial expressions: Use facial expressions to express your emotions and engage the audience.
• Voice projection: Speak loud enough so that everyone can hear you, but don’t shout.
• Pace: Speak at a natural pace that is easy to follow.
• Pauses: Use pauses to emphasize your points and give the audience time to absorb your message.
• Variety: Use a variety of techniques to keep the audience engaged, such as changing your tone of voice, using different gestures, and varying your pace.
• Practice: Practice your speech several times to get comfortable with the material and to deliver it confidently.

By following these tips, you can deliver a speech that is clear, concise, and engaging.