Hands
Hands are just as eloquent as the legs are, but the posture of hands is easier to notice and analyse. Legs are always hidden under the table or something and it's not easy to see the posture they stroked in. As for the hands, it is much easier to see and recognise the message they send. People always use their hands to emphasise certain expression or to express the feelings and emotions they can express by means of words only. So, watching after hands of your interlocutor will help you to recognise what is going on in his or her mind and soul. That will make your conversation easier and may spare your time as if the subconsciousness of you interlocutor sends you a message that you are boring and you are able to realise this message you won't waste you time for useless talk.
So, the first gesture is a money gesture. A person, who rubs his hands while talking to you, will display his or her material interest. Pay attention on the gestures people perform as talking about money or when they want you to loan them some sum of money. You will be surprised with the fact that once people think about the money they start their rubbing of finger or of fingers. So, if you are in a lack of money and your friend rubs his fingers as talking to you you'd better find a reasonable explanation to walk away.
The hands coupled together are usually considered to be a sign of a person's self-confidence but that opinion is an extremely wrong one. Such opinion may be a result of the fact that such gesture is usually accompanied with a bright smile. Though, the smile is just a means that help a person to hide the anxiety and hostility for your words and deeds. The coupled palms is a message of one's subconsciousness that you'd better cut your story short as a person is not interested in what you are talking about, so don't waste your time.
The gesture of the coupled fingers is rather common gesture for most of people and it is also the most expressive gesture and has a lot of variations. Unlike the other gestures that may not be considered as an independent expression the gesture of the coupled finger may be considered that way. It is a gesture of strong, aimed and self-confident people, who always know what they want and what they have to do to reach their goal. It is mostly a man's gesture as women are rare sure in what they want and what they need.
Another gesture that sends a message of one's self-confidence and fearlessness is gesture of hands coupled on the back of a person. That is a gesture of kings, policemen, principals and other officials. The stomach is the most vulnerable part of humans' body and has always been protected. Such posture remains the stomach undefended and so the posture is a display that the person is sure that there is no danger for him or her, as he or she is so mighty that there will hardly be a person who would dare to attack or hurt him or her.