Body language can say a lot about another person.
Without saying a single word, you can express feelings, influence others, and change what other people think about you.
When you are in a room full of strangers, don't you ever wish you knew how to interpret gestures or how to use them effectively to get your message through? People talk not only with spoken language but also with nonverbal cues.
The most effective speakers and leaders let their body do a significan.