If the wrong sitting posture using a computer in so long not only makes you sore hands, wrists, elbows, arms, shoulders, neck and back, but it also causes injury RSI syndrome (temporary translated as trauma caused by repetitive work excessive).
That's illness as a result of the work always requires you to bend or twist bending his body parts. If the RSI, you can be pain for a lifetime.
Therefore, it is important to make sure the correct sitting posture while sitting in front and use desktop or laptop.
Proper seating position
The height of each other, so it is important to know the height adjustment of seat height to fit the table, the correct posture while you sit and work on your computer.
Sitting posture appropriate to help you avoid diseases associated with arthritis
1. Adjust the height of tables and chairs to fit to your arm while placing one hand on enter key press will form a right angle at the elbow while sitting work .
2. Adjust the seat height so your heel on the floor comfortably. In addition, you also noted the gravity of the vacuum to put on the chair while sitting on the foot.
3. Adjust the seat back recliner to keep your lower back straight while sitting at a computer. Use office chairs also have standards for the muscle fatigue when you sit in a chair for several hours continuously.
4. Do not use the shoulder to hold the phone to talk while you sit in a chair. You can use headphones to more comfortable to answer the phone without causing any feeling shoulder strain.
5. While using the laptop or other mobile device, do not be in bed or on the floor. Also, avoid placing your laptop on your lap because of high temperatures can cause burning. Should use them with the appropriate location, such as laptop placed on a table and chairs to control.
Position the screen matches the angle of the eye
Eyes begin to feel fatigue after prolonged computer use. Maintaining proper eye position also helps reduce the impact and better eyes.
The preferable distance between the eyes and the computer screen is 50 cm
1. Do not place the display so close your eyes. You should maintain at least 50 cm distance between eyes and screen.
2. Besides the distance, you also need to adjust the height of the screen to create comfortable to use. Adjust the screen so that its height is lower than your eye level.
3. Adjust the screen brightness to suit room lighting conditions. If the display is too bright, eye strain, it can do very quickly. Therefore, reducing the screen brightness is recommended.
4. Clean all dirt, grease and fingerprint smudges on the screen to avoid eye strain when viewing an image displayed on the screen.
5. If you wear glasses, make sure you keep your lenses clear, no blurring of the image display. If possible, you should use anti-glare glass to reduce light reflection and looking at bright objects, clearer.
Posture of the hand position
The use of mouse and keyboard to make arms and hands to work continuously on your computer.Therefore, keeping the arm in place is important to eliminate the sense aches.
1. Keep your arms form right angles at the elbow in full time use keyboard and mouse in front of computer screens.
2. Do not let your hands touch the keyboard while typing, but please keep your hands above the keyboard and gently press down while typing fingers. This will make the palm or your finger fatigue, even after several hours typing.
3. Using a hand held computer full mouse while you move it to work. In addition, you will not need to use too much force to use the mouse.
Some experience or to avoid fatigue when using a computer
- If using a laptop in the long hours, you can use the mouse and external keyboard. It will help you use more comfortable, because your hands and your fingers will be tired quickly by clicking trackpad and small keyboard of the laptop.
- Coffee break between the hours from 45-60 minutes if using a computer for long periods. Walk away from your desk to relax the body.
- Maintenance of light and room temperature is suitable for computer use. Poor lighting and the temperature is too hot can lead to the user is not sitting correctly posture for computer use.
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