Forbidden gestures

Did you know that your body speaks before you say a word? Some gestures can make you seem confident, while others create invisible barriers between you and your audience. Sometimes, your body might even be saying the wrong things.

11 March 2025

Summary:

The power of body language in public speaking

Your body language speaks louder than words—especially when you’re on stage or in front of a camera. Some gestures can make you appear confident and engaging, while others create unintentional barriers between you and your audience. From crossed arms to hands in pockets, these subtle mistakes can weaken your message. Learn which gestures to avoid and how to use body language effectively to enhance your public speaking skills.

Body language – the silent storyteller

Body language during public speaking—or in front of a camera—is like an open book, but sometimes it’s a horror story. While it shouldn’t be overanalysed, certain postures betray emotions like stress, lack of concentration, or stage fright. And worst of all? Some gestures confuse the audience more than a plot twist in a bad movie.

Your hands are the star of the show. They act like a whiteboard on which your audience „reads” your message. Use them well, and you’re a charismatic speaker. Misuse them, and you might accidentally signal a distress call. That’s why awareness of gestures—and some practice—can eliminate awkward hand movements that distract from your message.

If they can’t see your hands, they can’t see your speech.

How should you use your hands during a speech? A golden rule: „If they can’t see your hands, they can’t see your speech.” Furthermore, some „forbidden gestures” can send the wrong message in almost any culture. And the worst part? Most people have no idea they’re doing it!

crossed arms

Gestures that can ruin your speech

Let’s take a closer look at gestures that can sabotage your speech. Crossed arms are one of the most common „forbidden gestures”: a person with this posture is quickly judged by listeners as closed, unwilling to have a conversation, and generally withdrawn. Another common gesture is hiding your hands behind your back, which also appears unnatural and is perceived as a negative posture.

According to the experts, the most undesirable gesture is to keep your hands or one hand in your pocket. In many cultures, this is seen as disrespectful, indifferent, and even demeaning to the recipient. 👉 Public speaking rule: pockets are for keys, not hands.

Crossed arms don’t just block your body—they block your connection with the audience.

Pointing with your index finger gives the impression of being bossy and overly authoritative. Avoid it if you don’t want to come across as commanding. Crossed legs and touching your face are not welcome either. Turning your back to the interlocutor when speaking is also an inappropriate posture. On the other hand, when sitting at the table, it is advisable to keep your hands on the table, never under the table.

Additionally, small unconscious habits can also undermine your presence. Fidgeting with objects like pens or clothing makes you appear distracted, while constantly adjusting your hair or glasses can divert attention from your words. Holding your hands tightly together may seem like a protective gesture, but it often signals nervousness or insecurity. Instead, aim for open, controlled movements that project confidence and keep your audience focused on your message. So, how can you use your body language to help reinforce your speech?

Read more on our blog:
Grammar of visual language
Master mobile video editing

public speaking with hands

Final thoughts - keep it open and natural

These „forbidden gestures” create an invisible force field between you and your audience. When people sense something is „off,” they focus less on what you’re saying and more on what’s distracting them. So, next time you step in front of a crowd (or a camera), ditch the defensive moves and use open, confident gestures. It’s not just about avoiding mistakes—it’s about making your message unforgettable.

Your body language should work with your words, not against them. A strong speech isn’t just about what you say, but how you say it. Open palms signal honesty, controlled movements show confidence, and eye contact builds trust. Think of your gestures as a soundtrack to your speech—too chaotic, and you lose the audience; too stiff, and you seem robotic. The key? Stay natural, stay aware, and let your body reinforce your message, not undermine it.

Your gestures should be your allies, not your enemies!

Mastering your body language is one of the best public speaking tips you can apply. Avoiding common body language mistakes will help you look confident, engage your audience, and deliver a more powerful message. Next time you step in front of a crowd or in front of a camera, try these simple fixes—and watch how your audience connects better with your message.

show your hands - open gestures

Remember

Crossed arms – The international symbol of „Nope, not listening.” This posture makes you seem closed off, distant, or uninterested. This is a closed attitude and means that you are not positive about the person you are talking to.

What to do instead – Keep your arms relaxed and use natural, open hand gestures to engage your audience.

Hands behind your back – You either look like a medieval knight waiting for a title or a kid who just broke a vase and is hiding the evidence. Hands folded and behind the back indicate hidden intentions, a negative attitude towards the other person and dominance.

What to do instead – The best solution is to maintain an open body posture. Keep your hands in front of you, always visible to the other person. Remember the rule: if your hands are not visible, you are not visible.

Hands in pockets – A big no-no in most cultures. It screams boredom and arrogance. The best pocket rule? Keys, phone, or a tissue can go in—but your hands stay out.

What to do instead – It’s simple! Keep your hands out of your pockets! Imagine there is a fire in your pockets that burns! Use your hands to emphasise what you are saying.

One hand in pocket – This gesture also limits non-verbal communication and creates a psychological barrier.

What to do instead – Let’s repeat the simple rule: if your hands are cold, buy some gloves. Leave the pockets alone and show your hands to the audience.

The commanding index finger – During public appearances, it gives the impression of being bossy and even aggressive. Avoid this gesture if you don’t want to be perceived as apodictic, authoritarian and commanding.

What to do instead – Use an open hand to gesture toward people or objects. A gentle, non-pointing hand creates a more inclusive, welcoming atmosphere.

Crossed legs – When you stand and speak, crossed legs, like crossed arms, are a sign of a physical barrier. They are often perceived as a sign of closing oneself off to the other person, uncertainty or fear.

What to do instead – Don’t cross your legs, it also helps with balance! Stand comfortably and calmly, and don’t shift from one foot to the other at a rate of several dozen times a minute, as this distracts the audience.

Face, hair, glasses-touching – These gestures make you look nervous or unengaged, especially on camera. Rubbing your face while speaking? People might think you just realised you forgot to pay the electricity bill.

What to do instead – Hands are for „talking”, not for constantly twirling your hair, scratching your face, touching your glasses or picking your nose. Keep your hands away from your face!

Turning your back on the audience – Unless you’re showcasing a magic trick or an art piece, keep facing your crowd. It’s a basic rule of respect and connection.

What to do instead – Always keep your face and torso facing the audience. Remember this especially when you have a slide presentation behind you. This is when we tend to turn our backs to the audience and read the presentation on the screen behind us.

Hands under the table – The rule is back: they can’t see your hands, they can’t see you. You have something to hide.

What to do instead – If you’re seated, always keep your hands visible on the table, not hidden like you’re plotting something suspicious.

Clasped hands – Indicate a closed-off or defensive attitude, signalling reluctance or discomfort.

What to do instead – Keep your hands open and relaxed, using natural gestures to appear more engaged and approachable.

Fidgeting with objects – Clicking a pen, adjusting your watch, continuous movement of fingers or playing with your clothing makes you look distracted and nervous. It’s like telling your audience, „I’d rather be anywhere but here.”

What to do instead – Keep objects like pens or watches still. Focus on your message and avoid unnecessary movements that can distract your audience. If you must hold something, keep it steady and purposeful.

Your body is always speaking.

Have you ever caught yourself making one of these mistakes? What’s your biggest challenge with body language when speaking in public? Next time you step on stage or in front of a camera, try these simple fixes and see the difference! Let us know how body language has impacted your public speaking experiences.

Conclusion

Public speaking isn’t just about what you say—it’s about how you say it. Your body can either reinforce your words or completely contradict them. By eliminating common „forbidden gestures” and adopting open, confident movements, you can captivate your audience and strengthen your message. Next time you’re in the spotlight, remember: your gestures should be your allies, not your enemies!

Want to learn? We’ll teach you! – Don Bosco Mobile Journalism – DBMoJo.

Read more on our blog:
Dutch angle – the art of tilting the frame
Self-distance – your secret to authentic public speaking
Statistics – the digital landscape in 2025

#DBMoJo

#MobileJournalism

#MoJo

#ShapingTomorrow

#DigitalStorytelling

#JournalismRevolution

#Hopetelling