Nonverbal communications, including, but not limited to body language, have a significant, almost subconscious influence on most in-person interactions. The way you sit or stand, your hand gestures and your tone of voice call carry a message about your attitude and emotions.
Source: American Association for the Advancement of Science. Link. More frequent and longer eye contact with your audience increases your perceived credibility.”
INSIGHTS: In person, your words make up less than 10% of your message.