ایستگاه کاری کامپیوتر

ایستگاه کاری کامپیوتر

 

Good Working Positions


Sitting Posture

To understand the best way to set up a computer workstation, it is helpful to understand the concept of neutral body positioning. This is a comfortable working posture in which your joints are naturally aligned. Working with the body in a neutral position reduces stress and strain on the muscles, tendons, and skeletal system and reduces your risk of developing a musculoskeletal disorder (MSD). The following are important considerations when attempting to maintain neutral body postures while working at the computer workstation:

  • Hands, wrists, and forearms are straight, in-line and roughly parallel to the floor.
  • Head is level, or bent slightly forward, forward facing, and balanced. Generally it is in-line with the torso.
  • Shoulders are relaxed and upper arms hang normally at the side of the body.
  • Elbows stay in close to the body and are bent between 90 and 120 degrees.
  • Feet are fully supported by the floor or a footrest may be used if the desk height is not adjustable.
  • Back is fully supported with appropriate lumbar support when sitting vertical or leaning back slightly

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