Over-rehearsing to the point of perfection makes a speech feel robotic and disingenuous. The most engaging moments in a presentation are often the imperfect, unscripted ones. Practice until you're comfortable with the material and its flow, but don't polish away the human element that connects with an audience.
Attempting a joke is high-risk and often fails to connect. Instead, build immediate rapport by sharing a simple, humanizing, and relatable anecdote about something mundane that just happened. This creates a genuine connection much faster than a forced punchline, making the audience feel instantly comfortable.
Practicing in silence doesn't prepare you for the reality of a live presentation. Rehearse with background noise like a TV or passing traffic to build resilience against inevitable real-world distractions. This makes you more adaptable and less likely to be thrown off during the actual event.
Ending a presentation with a summary is repetitive and uninspiring. Instead of recapping what you said, distill your entire talk into a single, specific action you want the audience to take or one question you want them to consider. This forces them to identify a personal takeaway and makes your message stick.
Standing motionless behind a lectern creates a boring, static presentation. To command attention and keep an audience engaged, you must project energy physically. Move around the stage, use your hands and arms, and actively fill the screen or room. Your physical energy must be great enough for the entire audience.