Power of Body Language
- Adrian Xuereb Archer

- Jul 23
- 3 min read
How the Body Speaks Before You Do
Before you speak in that meeting, give feedback, or walk into a negotiation, something has already spoken on your behalf: your body. Posture, breath, eye movement, hand tension, vocal rhythm. It’s not a “soft skill.” It’s not just charisma. It’s how your internal state shapes how you come across with people.
"The body never lies."

Body Centred Leadership
Most leaders have learned how to command a room with words. Far fewer have learned how to command their presence with congruent movement, grounded breath, and embodied trust. To understand body-centred leadership, we need to zoom into the nervous system — your body’s frontline interpreter of safety and threat.
These micro-signals dictate how much trust, openness, or defensiveness others feel toward you — before a word is spoken. The Polyvagal Theory (Porges, 2011) tells us we’re constantly scanning others for cues of safety or danger. We do this without thinking:
Is their voice tone warm or tight?
Is their body relaxed or rigid?
Is their eye contact connected or scanning?
When Movement Betrays Meaning
Here’s a familiar story from my coaching practice. A section head in a logistics company, was struggling to get buy-in from her team. “I explain things clearly,” she said. “But they still seem disconnected.” As she is talking, I noticed something simple but telling: every time she spoke about “being taken seriously,” she folded her arms and took a half-step back.
That movement — subtle, unconscious — contradicted her message. Once she became aware, she began anchoring her body differently: stepping forward slightly, palms open, spine tall. The shift wasn’t just physical. Her team began responding with more curiosity, more engagement, and more trust. The body doesn’t follow the message. The body is the message.
Posture = Power & Presence
Upright, grounded posture signals self-assurance. Slouched or over-rigid posture can communicate disengagement or defensiveness. Before key moments, plant your feet, lengthen your spine, and soften your jaw. You don’t need to look strong — you need to feel safe in your own skin. This happens because:
Take 3 Long Breathes Before Meeting: Breathing regulates your body's sense of safety. Shallow, fast breathing can signal anxiety or urgency. Deep, slow breaths convey calm authority. Before a meeting, take 3 long exhales. A regulated breath regulates the room.
Keep Open & Intentional Gestures: Your hands & face show your level of trustworthiness & transparency. We instinctively trust open palms and relaxed faces. Hidden hands or micro-tension in the face activates others’ threat systems. Keep your gestures open and intentional. Let your facial expressions mirror genuine emotion — not just a poker face or performative smile.
Let Intention Shape Expression: Rather than forcing a smile or an assertive tone, ask. What am I here to create in this moment? Then let that intention flow into your gestures, voice, and posture.
Use Space to Claim Leadership: Leadership presence lives not just in your body — but around it. You're not just using space — you're holding space.
Use Body Language Consciously
Too often, body language is taught like a checklist:✔️ Make eye contact✔️ Nod your head✔️ Don’t cross your arms. Becoming intentional with your body language isn’t about performance — it’s about embodiment. That means aligning your body from the inside out, not manipulating it from the outside in.
But authentic body communication isn’t about posing. It’s about integrating your internal state with your external message. That means developing body literacy — the ability to:
Sense your inner signals (tightness, heat, movement)
Interpret them without judgment
Align your body with your intention
This is embodied leadership in action. Leadership is not about controlling your body language — it's about trusting it to reflect your clarity, coherence, and care. When your message matches your movement, you’re not just persuasive — you’re believable. And in leadership, believability beats bravado every time. Because the body speaks before you do — and when it speaks with integrity, everyone listens.
References
Porges, S. W. (2011). The Polyvagal Theory: Neurophysiological Foundations of Emotions, Attachment, Communication, and Self-Regulation. Norton.
Goleman, D. (2006). Social Intelligence: The New Science of Human Relationships. Bantam.
Siegel, D. J. (2010). The Mindful Therapist: A Clinician's Guide to Mindsight and Neural Integration. Norton.




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