10 body language trick appear more confident

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Maintain good posture

Stand tall with your shoulders back. Good posture exudes confidence and authority.

Make eye contact:

Look people in the eye when speaking to them. It shows you are attentive and confident in what you're saying.

Use open gestures

Avoid crossing your arms or hunching over. Instead, use open gestures with your hands to emphasize your points.

Smile

A genuine smile can make you appear more approachable and confident.

Speak clearly 

Avoid mumbling or speaking too fast. Speaking clearly and at a moderate pace demonstrates confidence in your words.

Take up space

Don't be afraid to occupy space with your body. Stand or sit in a relaxed manner, without slouching.

Use a firm handshake

When greeting someone, offer a firm handshake. It conveys confidence and assertiveness.

Mirror others subtly

– Mirroring the body language of others can create a sense of rapport and confidence.