Many of us spend more time at our desks than any other place in our waking hours. While the risk of injury from sitting down can seem unlikely, spending hours in a poorly set up workspace can place a lot of pressure on your body and lead to overuse injuries or postural pain. Below are a few tips that can help you set up your workstation better.
The height of your chair is a good place to begin. Ideally, your feet should be flat on the floor, and if you can adjust the height of the chair, your thighs should be parallel to the floor. If your chair has armrests, they should be low enough to allow your elbows to sit comfortably between 90-110 degrees of bend and rest by the side of your body. A small cushion or rolled-up towel may be added to the back of the chair to add support to the lower back to help prevent slouching.
If you are unable to adjust your chair and it is too high, you can use a footrest to allow your feet to rest comfortably.
The height of your desk should be set so that your arms can rest comfortably at the keyboard and hands, wrists and forearms can sit in a neutral position, parallel to the floor. Where possible, put everything you need within easy reach and alternate days using your mouse and phone with different hands on different days (if you can do this with your non-dominant hand!).
The height of your computer should be raised so that the top of the screen is around eye level. Allowing your neck to rest in a neutral position can help to prevent neck pain and headaches. Ideally, if you can set the screen to be 20-40 inches away from your face, this will reduce strain on your eyes while reading.
Some other tips
Being comfortable is extremely important for productivity and focus. If you are struggling with pain, your work will often suffer. Even joint stiffness and muscle tightness can disrupt your workflow, so taking the time to adjust your workstation can save you countless hours in the long run and prevent painful overuse injuries.
Taking active breaks from sitting to move and stretch can help to maintain muscle and joint health, which can be compromised from being in the same posture too long. You can set a timer or make the effort to take phone calls and video meetings standing, rather than always sitting.
You can speak to your physiotherapist or posture specilaist for more personalised advice on your workplace setup.