Body language is non-verbal communication through gestures, posture, facial expressions and other movements. It accounts for 55% of communication. Body language includes kinesics (body movements), proxemics (use of space) and haptics (touch). Maintaining eye contact, nodding, keeping an open posture and relaxed facial expressions communicate confidence and active listening, while crossed arms, lack of eye contact and slouching can signal defensiveness or disinterest. One should be aware of how their body language is perceived and make adjustments to improve their communication skills and appearance.