Postures and gestures are ways that we use our bodies to make different forms of non-verbal communication. They include facial expression, hand movements, eye movements, seated and standing poses as well as arm movements, shoulders and leg stances. Both posture and gesture can signal sentiments.

What are gestures used for?

Gestures allow individuals to communicate a variety of feelings and thoughts, from contempt and hostility to approval and affection, often together with body language in addition to words when they speak. Gesticulation and speech work independently of each other, but join to provide emphasis and meaning.

Why do people use gestures and body language?

These include your posture, facial expressions, and hand gestures. Your ability to understand and interpret body language can help you to pick up on unspoken issues or negative feelings in others. You can also use body language in a positive way to add strength to your verbal messages.