As already  firmly established, body language is a very important stubble form of  communicating feelings and reactions to the surroundings. Also previously  established is the fact that body language can also be manipulated to an  advantage or required circumstances.
                              The Right Way
                              Here are some areas where one can  train or manipulate the body to react in a certain way in order to achieve the  desired results.
                                                            - Eye contact – this is an important  aspect to be mastered when dealing with people. Ensuring constant eye contact  allows the recipient to be assured that there is some level of interest in what  is being discussed. Whether feigned or not eye contact is something worth  learning to exercise. It also makes the recipient feel more at ease and  confident in the situation.
- Posture is another important body  position that dictates not only the actual feeling of tiredness and being  drained but also physically causes these feelings to manifest itself. This is  due to the hunched or droopy shoulders as well as the hunched positions all  contributing to the inhibition of good and deep breathing. This in turn will  give the impression of being uncomfortable or nervous. 
- Using the head positions to dictate  the perceived body language message is also another effective way of making a  situation comfortable or uncomfortable. Tilting the head slightly while talking  or listening implies a friendly demeanor while keeping the head ramrod straight  and aligned with the back and spine implies seriousness and even annoyance.
- The all popular crossing of arms  clearly indicates disapproval from time beginning. Commonly done from an  authoritive position it tells everyone to back off and give the individual  space. On the other hand, hands hanging loosely or kept behind the back implies  being in control and able to take on anything, which is a good body language to  develop to project the desired effects.