Winning an Argument: How to Use Body Language for Maximum Impact

Arguments often stem from both parties wanting to win. However, victory in an argument isn’t just about the words you use; your body language plays a critical role in how persuasive and confident you appear. We spoke to global body language expert Carole Railton, best-selling author and body language advisor to CEOs and management teams across the world, for her insight on how to win an argument using the power of body language. Here are Carole’s key body language tips to help you gain the upper hand.
Persuasion
To influence someone effectively, position yourself to their left side. The left side of the body is the receiving side, giving you an edge right from the start. Enhance this by maintaining steady eye contact with their left eye, locking in your gaze for about 80-85% of the time.
Open Body Language
Open body language is crucial. Crossing your arms or legs signals defensiveness, which is the last thing you want in an argument. Keep your arms relaxed by your sides, using subtle gestures to reinforce your points. Ensure your legs are uncrossed and your feet flat on the floor. This grounded stance not only stabilises you physically but also boosts your presence.
Mirroring
Mirroring creates rapport and makes the other person feel more connected to you. Use it subtly though, its about small movements done naturally. Be cautious, as people are aware of this tactic and may try to throw you off by changing their movements. When done correctly, mirroring will show you’re in sync.
Posture
Posture is a reflection of confidence. Notice how some individuals slouch – a sure signal of insecurity. In contrast, you want to stand or sit tall. Keep your chest open, shoulders back, and your head high whilst both feet are on the ground. This stance radiates confidence in both your body and your argument.

Confidence
Avoid fidgeting, tapping, or touching your face as these actions reveal nervousness. Slow down your movements, projecting control and self-assurance. CEOs don’t rush, they move with calm purpose and authority. You should too. Purposeful, deliberate movements will demonstrate your confidence and help you maintain control.
Breath
Breath is our very life source and reveals our emotional state. How we use our breath is an indicator of the situation we are in at any given moment. We use shallow breathing when we are stressed, fast breathing when we are angry. To project calmness and authority in an argument, focus on slow deep breaths. This ensures you have a breath pattern that works.
Reflecting
Using facial expressions gains you ground in an argument. Facial expressions matter. A slight nod, a raised eyebrow, or a gentle smile shows you’re listening and considering their point of view. People are more likely to be receptive when they feel heard. Show empathy, assertiveness, and you’ll gain ground in the argument.
Pause
You have slowed down your breathing and your speech, and now its time to take your time to think before responding. Silence can be your strongest ally. A deliberate pause after a question or point allows you to compose yourself and ensures you’re providing a thoughtful, measured response and are in control, a signal to the other person of your composure.
Cloak
If you are still struggling, a simple trick is to imagine you have a heavy weighted cloak on. To keep it in place, you must stand tall. This simple trick will help pull your shoulders back and boost your confidence. I used this technique before stepping on stage, and it can work wonders for you, too.
Keep Calm
If your opponent raises their voice or becomes aggressive, stay calm. By maintaining rational, emotionally mature behaviour, you’ll gain the upper hand. Don’t fall into their trap by raising your voice. Keep the conversation grounded and composed, and express logic and reason to steer the argument toward your favour.
Mastering body language, coupled with rational arguments and clear communication, significantly increases your chances of winning an argument. Stay composed, project confidence, and use these techniques to gain advantage. You’ll be prepared to succeed. Good luck!