To deliver a great presentation, you first need to overcome several obstacles. As an ambitious speaker, you must learn to break down the physical and emotional barriers between you and your audience and build a genuine connection with them.
Physical barriers

Physical barriers include fundamental elements such as the distance between the audience and the stage, the position of the lectern, and your position as the presenter in relation to the listeners. Although these aspects of a presentation seem obvious, they are often ignored. Each of these barriers, in itself, disrupts the connection between speaker and audience.
To create a close connection with the audience, there should be as little distance as possible between the audience and the speaker. This happens naturally when you approach the people and forgo a lectern. For emotional content and to create moments of intimacy, it also helps to get down to the audience's level, for example by bending down or kneeling.
Emotional barriers

Emotional or mental barriers are significantly more difficult to overcome than physical ones. They include the audience's attitude towards the speaker and their topic, the mood of everyone involved, and the message of the presentation.
Emotional barriers create distance and can only be overcome with great sensitivity. The presenter must try to find the right wavelength with their audience. The best way to achieve this is to connect with the audience and talk to them before the presentation. In conversation, you can sense how and what the people in the room are thinking. During the presentation, this information can then be incorporated and used, demonstrating to the audience that you have truly listened and value their opinions.
Personal connection instead of pure facts
Overcoming these barriers allows you to establish a good rapport with your audience. Conversations before your presentation make you appear authentic and interested. If you then weave the information gathered into a story during your presentation, your listeners will feel personally addressed and will pay much closer attention, demonstrating that you genuinely care about their opinions. Pure facts are far less engaging than something to which one has a personal connection.
To solidify the positive impression you made during your presentation, don't leave the room immediately afterward. Answer questions and engage in dialogue. This will further enhance your credibility and create lasting goodwill!