Senin, 23 April 2012

Good Sitting Position in Front of Computer

Good Sitting Position in Front of Computer - Too much in front of a computer actually is not good. These include damage to our eyes that are too often exposed to computers. But the thing that we do not realize our sitting position is also wrong that could cause our spine bending and the possibility of our spine becomes porous. 
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How to Correct and healthy Sitting in Front of Computer Sitting can relieve tired, it's true. But if done in a long time and position static, it can cause obstruction of the neck, shoulders, back and arms. Alias ​​RSI is earlier. Why is that? Because the work attitude of static muscle contraction strength and long without sufficient recovery opportunities, and obstructed blood flow to the muscle. Consequently, fatigue and pain in the muscles of the body. The most commonly experienced is the pain, soreness in the back of the body to the neck, also called varicose veins. Therefore, the need to implement a dynamic seat, which frequently change position when sitting. 


It should be always relaxed
Symptoms of RSI or Cumulative Trauma Disorder also called can occur because of less relaxed body position. There is pressure on the tendons and nerves hand, wrist, arm and shoulder, and neck. Less distraction breaks when typing for example, let alone too terforsir guaranteed pose a health risk (School Health).
Prevention efforts, first body position when sitting and typing techniques (Typing Course) must be true. Similarly, the arrangement (position) means the work must be true. Nothing wrong indeed choose a comfortable means of work (ergonomics). Still, good work habits and the right is more important as a preventive rather than have to provide ergonomic equipment. Both facilities sit (chair), keyboard, or buffer wrist.
To position the monitor, recommended lower and somewhat distant from the eye position. The chair and the keyboard is set such that the position of the thighs and forearms parallel to (be a little hang), wrist straight and parallel (do not bend down or too far back). If possible, position the keyboard from 2.5 to 5 cm above the thigh. If the position of the table is too high, the keyboard should be placed on the lap. 


How about the influence of the monitor at eye?
Effect of monitor (video display units / VDU) on the health of the eye, still being debated. VDU users generally complain of pressure in the eye, neck muscle pain, sore shoulders and waist. But based on research (Research Scholarship) in the UK, there is no permanent damage to the eye because of the VDU, except for temporary pain in the eye. Complaints that were still determined by the type of work, monotonous or varied, nonstop or interspersed with breaks. Complaints would be reduced if a sitting position and lighting addressed. The amount of radiation received by a wave of VDU users as long as 8 hours / day was only 0.5% of the amount of radiation received from other sources. If you still do not feel safe there's no harm in installing radiation shielding glass as an additional shield. 


Apart from having to sit in an upright position, do not be too stretched forward to reach the keyboard or read the writing on the screen. Such circumstances it will create problems. So did the position of the body "perfect" can be problematic if done rigidly and continuously in the long term. Therefore advised to relax, also frequently move and change position (sitting dynamic.) It's not just apply to hands and arms, but also shoulder, back and neck.


Similarly, when typing, wrists should not be bent upwards, downwards, or sideways. Little hands can be rolled instead of the wrist rest. Once there is a chance to stop typing for a while, rest your hands on your lap or on your side rather than superimposed on top of the keyboard.


So did the size of the font (letter) should not be too small to be easily legible. So no need to bow to the front of the monitor every time you read the text. Also decreasing the pressure on the nerves and blood vessels in the neck and shoulders. In addition to clearly document the text size, also use the color shade (gray) and easily read by eye. Again, multiply the rest and relax.


Consider the position of lights and air conditioning


As the name implies, the function of lighting is to illuminate the room. In addition to also provide decorative shades. For decorative function, then need to choose a lamp that is consistent with the interior design (School of Interior Design). However, as a means of lights, lamps, of course, should be bright.


Whatever its form, choose a lamp whose light is bright enough to illuminate the letters written. It also does not make eye glare and poignant. For the study, commonly used fluorescent lamps. In addition to bright light, can also save your budget. But, speaking of light, had no reports (in 1996), the bright lights of the room, the more often employees complain of lethargy, fatigue, and headaches.


To reduce the sharpness of the light that the eye sore, need extra light. Among other benefits, the primary light can be scattered. While penempatkan indirect light that is not too bright will reduce eye strain.
In addition to the criteria of light, lighting layout should be considered. Lamp lights an office building is usually already installed permanently. If so, who should do ya set the position of the worktable.


The position of the desk should not be just below the point of light. Why? Because the light rays from above the ceiling directly above the desk cause shadows on the pages of books, newspapers or magazines being read. So the position lights so not ideal for reading. The position of the lights should be on the back a bit to the side, to avoid the resulting shadows on the pages of books read.
Then, what about the position of AC? 


The layout of AC in general office space has been settled. If residents want to choose the position of office desks that do not directly tar sentor wind-conditioned, so must regulate themselves. Especially for those who can not stand air conditioning, one-one can actually make a feverish body.
Interior design and layout may be an interior designer business. But about the layout of desks so must be a business yourself, how best to stay healthy and productive! 


This is a glimpse of a good way to sit while operating your computer in order to avoid the negative effects of computer use
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