Concept
Body Language
Body language is the information your posture, gestures, facial expression, eye contact and voice send alongside your words, and it either supports your message or quietly competes with it.
Listeners read your body and voice before they weigh your argument. When the two disagree, they trust what they see. That doesn't mean you need a stage persona. Chris Anderson has spent years shaping TED talks, and he argues the goal isn't to perform confidence with big gestures and a booming voice. The goal is to remove the habits that distract, like pacing, fidgeting, swaying or staring at your slides, so your ordinary conversational presence comes through. Nerves usually do two things at once: they flatten your voice into one speed and volume, and they make your body restless. Good delivery undoes both. Vary pace, volume and pauses so emphasis lands. Keep still unless a movement actually means something, like stepping forward for your key point. Stillness reads as calm. Aimless motion reads as anxiety.
A real-life example
Daniel is presenting a quarterly budget to his directors. In his first run-through, recorded on his phone, he rocks from foot to foot, clicks a pen and delivers every number in the same rushed tone. On the second take he plants his feet and puts the pen down. He slows before the one figure that matters, a 12% overrun, and pauses after it. The slides and the words are the same. This time the room asks about the overrun.
How to use it
- 1Record two minutes of rehearsal and watch it once with the sound off. List every repeated movement that means nothing, such as swaying, touching your face or pacing.
- 2Pick one habit to drop and one deliberate choice to add: a pause after your key sentence, or a single step forward when you move to your main point.
- 3Rehearse again aiming for your normal conversational voice, not a performance. Check that your pace and volume shift where the meaning matters.