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Neutral Sitting Posture


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The principles of neutral sitting postures for computer operation are as
follows:

(i) Forearms  straight and parallel to the floor;

(ii) Hands and wrists  straight and should not bend up, down or to the side;

(iii) Shoulders  relaxed and not elevated, raised or abducted;

(iv) Elbows  bent approximately 90 degrees, close to the body and supported on an arm rest; 

(v) Feet  must be fully supported on the floor and should not hang; 

(vi) Back  fully supported on back rest or lumbar support. Should not lead forward and without support; and 

(vii) Popliteal  should have clearance to promote blood circulation in the leg and there should not be any compression to the popliteal by the seat pan.

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