Which of the following is an effective non-verbal communication strategy?

Smiling serves as an effective non-verbal communication strategy because it conveys warmth and approachability, helping to establish a positive connection with others. This form of non-verbal communication can create a welcoming environment, making it easier for athletes or team members to feel comfortable and engaged. A smile can also express encouragement and support without the need for words, fostering a sense of trust and rapport between the coach and the players.

In contrast, keeping arms crossed often signals defensiveness or disinterest, which can create barriers in communication. Similarly, speaking quietly might limit the effectiveness of verbal communication rather than enhancing it, as it may hinder the intended message from being received clearly. Looking at the ground typically conveys discomfort or lack of confidence, which can also negatively impact interactions. Therefore, smiling stands out as a positive and effective non-verbal strategy that facilitates better communication.