Neck and lower back pain are such common complaints that we all know someone (if it’s not ourselves) who has experienced at least one of these complaints. There are many causes for neck or lower back pain. These can include different types of injuries, disease processes, genetic predispositions, and most importantly and commonly of all, our posture. Our posture at work and our posture at home and at play.
Our work posture is getting more and more attention, especially since the advances in technology have relegated most of us to work behind a computer for long hours each day. There are a host of things to consider in our work environment that can negatively affect our posture and cause our neck or lower back pain.
Part of my job is going around performing office ergonomics for people. One of the most common things I hear is people blaming their chair for their neck or lower back pain. Most often, however, this is not correct and the real culprit is the monitor and where it has been positioned on the desk. Luckily, this is a much cheaper and easier solution to the problem.
Your poor monitor position (read my post on 4 poor monitor positions that cause neck pain) is definitely one of the first places to look if you suffer from neck or lower back pain and you think your work posture is to blame. There are a number of factors to consider in relation to your monitor position, but one very important and neglected element is the correct monitor distance that your monitor is positioned away from you while you work.
If your monitor is positioned too far away from you, you will find yourself leaning forwards in order to see your screen better, creating all sorts of problems in your spine (especially in your neck and lower back) and over activating your shoulder muscles, all leading you down the path of aches and pains.
So what is the correct distance that you should place your monitor?
Generally, your monitor should be positioned a lot closer to yourself than you think it should. And if you don’t believe me, ask yourself why you keep leaning forwards when you work.
How do you determine the correct distance that you should position your monitor at? I call it the “Frankenstein” test.
- Firstly, position your chair as close to your desk as possible while your arms and wrists are still able to comfortably work on your keyboard and be supported with an elbow angle of 90-120 degrees. (In order to get close enough to your desk, you might need to adjust your armrests. Generally I find that most armrests get in the way of the desk when you want to come closer, so one solution is to raise your armrest so that it just slides onto the surface of your desk, allowing you to bring your chair closer. If you are unlucky enough not to have adjustable armrests and your armrests are really stopping you from bringing your chair sufficiently forwards, I recommend getting your building maintenance to remove them. Use your desk for your arm support instead).
- Then, lean backwards against your backrest and replicate Frankenstein’s outstretched arms – where your fingertips end, that is where your screen should be.
Closer than you think? Give it a try and remember to keep leaning back against your chair’s backrest. Your backrest is there to help keep you in good posture while you work. A combination of those two factors (leaning back in your chair and having your monitor at the correct distance away from you) will go a long way to reduce your neck or lower back pain associated with poor working posture.