HOW TO SIT
  The best posture for the use of the pc will be called "the 90 degrees one" and its first condition is to be comfortable, with the least possible effort and in contact with the places you lean on.

- Try to line up starting with the bones that lean on your seat until the upper part of your head (parietals). You can oscillate from 90 degrees to 110 if your chair allows it.

- Your feet totally on the floor, if that is not possible get a footrest.

- The elbow joint must be in a position around 90 degrees, alternating with rest on the armrest while you are not using the mouse.

 
 
 

- Wrists must be lined up with the forearm. Use all fingers to type if you can.

- Your gaze, 90 degrees again! You must look at the upper part of the screen and to a distance of 50 to 70 cm. Sometimes it is necessary to put a case or a similar object under the monitor to get the best placement.

- It is convenient that lightning be indirect, so as not disturb your field of vision and to avoid dazzling (for more information you can write to fundivis@yahoo.com, Fundacion de Investigacions Visuales Franco Matiello).

An ergonomic seat must have a back, adjustable height and armrests. The armchair shown on the video is courtesy of architect Mora Chague, a designer and representative of Muebles Confortables (for more information you can check www.mueblesconfortables.com)

 
 
 
 

To install healthandpc® in your computer

In order to have access to the complete program you will be required to pay US$ 10.-

  
   
     
     
  Free of charge
They are very simple and easy to follow anytime you can, is why they are not shown on the video.
Try it! Click here 		 
   
     
     
 
 
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