In today's workplace, most professionals spend 6-10 hours a day in front of a computer. Since most of these long sessions take place in the wrong position, a significant number of desk workers experience back, neck, shoulder and shoulder pain. However, a correct office chair adjustment is one of the easiest and most effective methods to protect spinal health.<\/p>\n
In this article, how the seat height should be, the correct position of the lumbar support, armrest adjustment, back tilt, screen alignment and scientific sitting rules<\/strong> in detail. Incorrect sitting position can lead not only to pain, but also to disc compression, poor posture, chronic muscle fatigue and even circulatory problems.<\/p>\n According to research:<\/p>\n Load on the spine ayakta durmaya g\u00f6re oturma pozisyonunda %40 daha fazlad\u0131r<\/strong>.<\/p>\n<\/li>\n Leaning forward increases pressure in the lumbar region 2 times<\/strong> can take it out.<\/p>\n<\/li>\n Yanl\u0131\u015f kol\u00e7ak ayar\u0131 omuz y\u00fck\u00fcn\u00fc %20 art\u0131rabilir.<\/p>\n<\/li>\n The ideal position minimizes the pressure on the disks slight lean back + correct lumbar support<\/strong> is a combination.<\/p>\n<\/li>\n<\/ul>\n The main purpose of correct sitting, is to distribute body weight evenly throughout the skeletal system.<\/strong><\/p>\n The seat height is the most fundamental element of ergonomics, because all other adjustments are based on it.<\/p>\n The sole of the foot should be completely on the ground.<\/strong> The knee angle should be between 90-100 degrees.<\/strong> Thighs should be parallel to the floor.<\/strong> The hips should be slightly elevated.<\/strong> The chair is not for the table, according to the user<\/strong> must be adjusted.<\/p>\n<\/li>\n If the table is low, instead of lowering the seat upgrade monitor<\/strong> is more accurate.<\/p>\n<\/li>\n<\/ul>\n Lumbar support in office chairs is a component that many people misuse. Support in full L3-L5<\/strong> in the area of the city.<\/p>\n<\/li>\n The lumbar socket should be completely filled, but the waist should not be forced to \u201cpush up\u201d upwards.<\/p>\n<\/li>\n Lumbar support set too high pushes the back forward \u2192 increased pain.<\/p>\n<\/li>\n<\/ul>\n Leaving the lumbar support too low.<\/p>\n<\/li>\n Mistaking lumbar support for back support.<\/p>\n<\/li>\n Setting the lumbar support too firmly.<\/p>\n<\/li>\n Not using the lumbar support at all.<\/p>\n<\/li>\n<\/ol>\n Armrests are not just for comfort; they are a critical ergonomic component that relaxes the shoulder and neck muscles.<\/p>\n Shoulders should fall down freely.<\/strong> The elbow angle should be 90-100 degrees.<\/strong><\/p>\n<\/li>\n The height of the armrest should match the table level.<\/strong> Armrests should be close to the body.<\/strong> Up-down<\/p>\n<\/li>\n Back and forth<\/p>\n<\/li>\n Inside-outside angle<\/p>\n<\/li>\n Right-left movement Back inclination directly affects lumbar health.<\/p>\n 90 degrees<\/strong> \u2192 focusing, writing<\/p>\n<\/li>\n 100-110 degrees<\/strong> \u2192 long-term work<\/p>\n<\/li>\n 110-120 degrees<\/strong> \u2192 rest and muscle relaxation<\/p>\n<\/li>\n<\/ul>\n Research shows that the angle that puts the least strain on the spinal discs 100-110 degrees<\/strong> that it is.<\/p>\n The different degrees of movement of the back and seating surface reduce the pressure on the spine. Correct seat adjustment can only be beneficial if the table and screen height are appropriate.<\/p>\n Eye-level screen upper 1\/3 section<\/strong> must coincide.<\/p>\n<\/li>\n Looking down \u2192 neck flattening.<\/p>\n<\/li>\n Looking up \u2192 the head is forced back.<\/p>\n<\/li>\n<\/ul>\n Arm's length (50-70 cm) is ideal.<\/p>\n<\/li>\n<\/ul>\n Elbows should be close to the torso.<\/p>\n<\/li>\n The wrists should remain in a slightly straight position.<\/p>\n<\/li>\n<\/ul>\n This is how back support and lumbar support work.<\/p>\n These steps are the standard position recommended by professional ergonomists.<\/p>\n Solution: Raise the screen, increase the back angle.<\/p>\n Solution: Support the shoulder with armrest rotation.<\/p>\n Solution: The seat should be raised.<\/p>\n Solution: Use a footrest or lower the seat.<\/p>\n Solution: Knowing the actual position of the lumbar socket.<\/p>\n Ergonomics is not only about correct seating; Movement<\/strong> is an integral part of ergonomics. Rolling shoulders slightly back<\/p>\n<\/li>\n Change sitting position every 20 minutes<\/p>\n<\/li>\n Standing up and stretching for 20 seconds<\/p>\n<\/li>\n Doing a slight recline-recline movement with the chair<\/p>\n<\/li>\n<\/ul>\n These small movements greatly reduce the risk of low back pain.<\/p>\n 100-110 degree back slope<\/p>\n<\/li>\n Active use of mesh back + lumbar support<\/p>\n<\/li>\n 4D armrest adjustment<\/p>\n<\/li>\n Hip position with slightly elevated height<\/p>\n<\/li>\n<\/ul>\n 90-100 degree upright sitting<\/p>\n<\/li>\n Elbow level exactly parallel to the table<\/p>\n<\/li>\n High precision wrist position<\/p>\n<\/li>\n<\/ul>\n 110-120 degree wide slope<\/p>\n<\/li>\n Neck support active use<\/p>\n<\/li>\n Multitilt mechanism advantage<\/p>\n<\/li>\n<\/ul>\n Unconscious seating adjustments can negate the benefits of even the best quality office chair. reduces lower back pain,<\/p>\n<\/li>\n relaxes the shoulder and neck muscles,<\/p>\n<\/li>\n balances the load on the disk,<\/p>\n<\/li>\n improves working efficiency,<\/p>\n<\/li>\n prevents chronic posture disorders.<\/p>\n<\/li>\n<\/ul>\n Correct sitting at the computer is a combination of seat height, lumbar support, armrest adjustment, back angle and screen position. by adjusting the whole<\/strong> provided.<\/p>","protected":false},"excerpt":{"rendered":" In today's workplace, most professionals spend 6-10 hours a day in front of a computer. Since most of these prolonged sessions take place in the wrong position, the desk [...]<\/p>","protected":false},"author":1,"featured_media":729,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-728","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ofis-koltugu"],"_links":{"self":[{"href":"https:\/\/zieno.com.tr\/en\/wp-json\/wp\/v2\/posts\/728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zieno.com.tr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zieno.com.tr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zieno.com.tr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zieno.com.tr\/en\/wp-json\/wp\/v2\/comments?post=728"}],"version-history":[{"count":0,"href":"https:\/\/zieno.com.tr\/en\/wp-json\/wp\/v2\/posts\/728\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zieno.com.tr\/en\/wp-json\/wp\/v2\/media\/729"}],"wp:attachment":[{"href":"https:\/\/zieno.com.tr\/en\/wp-json\/wp\/v2\/media?parent=728"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zieno.com.tr\/en\/wp-json\/wp\/v2\/categories?post=728"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zieno.com.tr\/en\/wp-json\/wp\/v2\/tags?post=728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Objective: To teach how to adjust the working position like a professional ergonomics engineer.<\/strong><\/p>\n
\nWhy is Sitting Correctly So Important? Scientific Basis<\/strong><\/h2>\n
\n
\n1. How Should the Seat Height Be?<\/strong><\/h1>\n
Correct Height Criteria<\/strong><\/h3>\n
\n
If the foot stays in the air, there is increased pressure on the thigh muscles.<\/p>\n<\/li>\n
Narrower angle \u2192 circulation is impaired.
Wider angle \u2192 waist shifts forward.<\/p>\n<\/li>\n
The downward sloping session puts strain on the lumbar region.<\/p>\n<\/li>\n
Sitting 1-2 cm higher than the knees relieves the lumbar vertebrae.<\/p>\n<\/li>\n<\/ol>\nCommon mistakes when adjusting the height<\/strong><\/h3>\n
\n
\n2. Where to Place the Lumbar Support?<\/strong><\/h1>\n
The task of the lumbar support is to fill the lumbar hollow of the natural S curve of the spine.<\/p>\nCorrect Position<\/strong><\/h3>\n
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Mistakes When Using Lumbar Support<\/strong><\/h3>\n
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\n3. How to Adjust the Armrest (Armrest)?<\/strong><\/h1>\n
Correct Armrest Adjustment<\/strong><\/h3>\n
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Shoulder raised up as if clenching a fist \u2192 incorrect setting.<\/p>\n<\/li>\n
If the table is too high, the table height should be adjusted instead of raising the seat.<\/p>\n<\/li>\n
The wide-angled arm position strains the shoulder muscles.<\/p>\n<\/li>\n<\/ol>\n4D Armrest Usage Advantage<\/strong><\/h3>\n
\n
These settings provide a great advantage to support personal anatomy.<\/p>\n<\/li>\n<\/ul>\n
\n4. How Should the Back Angle (Inclination) Be?<\/strong><\/h1>\n
The Scientifically Healthiest Angles<\/strong><\/h3>\n
\n
Synchronous Mechanism Advantage<\/strong><\/h3>\n
This is why the synchronous mechanism is preferred by most ergonomists.<\/p>\n
\n5. Desk Height and Monitor Position<\/strong><\/h1>\n
Monitor Height<\/strong><\/h3>\n
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Monitor Distance<\/strong><\/h3>\n
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Keyboard and Mouse Position<\/strong><\/h3>\n
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\n6. How to Get the Right Sitting Position (Step by Step)<\/strong><\/h1>\n
1. Place the buttocks completely back on the seat.<\/strong><\/h3>\n
2. Bring the knee angle to 90-100 degrees.<\/strong><\/h3>\n
3. Place the sole of your foot on the floor.<\/strong><\/h3>\n
4. Align the lumbar support to the waist socket.<\/strong><\/h3>\n
5. Bring the back to 100-110 degrees.<\/strong><\/h3>\n
6. Align the armrests to your elbow.<\/strong><\/h3>\n
7. Bring the monitor to eye level.<\/strong><\/h3>\n
8. Take a short movement break every 45-60 minutes.<\/strong><\/h3>\n
\n7. Most Common Mistakes and Solutions<\/strong><\/h1>\n
1. Working leaning forward<\/strong><\/h3>\n
2. Lowering the armrests all the way down and not using them<\/strong><\/h3>\n
3. Knees too high<\/strong><\/h3>\n
4. Standing on tiptoe because the foot does not touch the ground<\/strong><\/h3>\n
5. Mistaking lumbar support for back support<\/strong><\/h3>\n
\n8. Why Micro-movement is Essential in Long Sessions<\/strong><\/h1>\n
Standing still lowers the oxygen level of the muscles and causes pain.<\/p>\nExamples of micro-movements:<\/strong><\/h3>\n
\n
\n9. Which setting is better for whom?<\/strong><\/h1>\n
Software developers \/ E-commerce specialists \/ Those who work 8-10 hours at a desk<\/strong><\/h3>\n
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Designers \/ Those who do precision work in front of a screen<\/strong><\/h3>\n
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Admin users<\/strong><\/h3>\n
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\n10. Conclusion: Correct Seat Adjustment is the Cornerstone of Health in Office Life<\/strong><\/h1>\n
If the settings are right:<\/p>\n\n