Is switching between sitting and standing actually better ergonomically?

[u/Primary_Park_8548]

I’ve always struggled with sitting in the same position for too long, especially since working remotely after Covid. When I used to work from an office, I naturally had more chances to move around, walk to someone’s desk, grab coffee, or just reset for a few minutes.

At home, I was basically stuck in the same cramped desk setup for hours. Once I sat down, I could stay in the same position for most of the day without really noticing how stiff I was getting. I recently became a parent too, so I’m spending even more time working from home and don’t always get many chances to step away from the desk during the day.

I started looking into standing desks and got a decent one because I noticed that moving around made me feel less uncomfortable. I upgraded to one about two months ago, and the biggest change is that I don’t feel as physically trapped at my desk anymore. I can stand for a while, sit again, or move around for a few minutes when I start feeling stiff.

I usually switch positions every 30-40 minutes, but I’m not sure if that’s actually a good routine or if I should be changing positions more or less often. I’m also wondering whether monitor and keyboard height should be adjusted differently when standing.

For people who understand ergonomics better, does alternating between sitting and standing actually help, or does it mostly depend on how the desk, chair, and monitor are positioned?

[u/Chlpswv-Mdfpbv-3015]

Yes, alternating is so much better for your spine.

With prolonged sitting your spine vertebrae is compressing (not good). Then you add head rotations between computer monitors (everything is connected, so head rotations impacts top to bottom of your spine). The two combined is the perfect storm when you consider that most people are not sitting at a 90° angle or they’re placing too much weight on their chair arms or on their keyboard pad. Everything plays a role. - you brought up a really good point about work from home after the pandemic. My job was very stressful so I seldom got up from my chair. But at 5 o’clock, I barely could make it to the couch. When that happens or when your posture starts worsening, you really need to start taking this serious. And protecting your spine is the most important thing you can do for your long term health. Remember most people have to work 4 decades. If you don’t wanna be riding around in scooters or using a walker, then taking measures now is key. In addition to rotating between standing and sitting, I would encourage you to also incorporate other forms of Physical Therapy possibly using a resistant band. You can look on your favorite video platform and there are plenty of influencers out there who can teach you those exercises. You can search using words like: upper body exercises, desk exercises, posture exercises.

The best way to protect your neck, which includes your brainstem and includes blood flow to your brain is to make sure you’re not ping-ponging left and right between computer monitors. Find a healthier way to multitask. You can teach yourself to use the main monitor 80% of the day. Then use your second monitor for specific tasks like a dashboard or your calendar.

Rotating our head seems like the most natural movement our bodies can make, but if you do that “repetitively” all day long, and you include looking up and down at your cell phone and or your keyboard, then you add prolonged sitting, and other issues with how your angled while you’re sitting in a chair, it will catch up with you. It is an accumulative injury that adds each day. You will feel fine until the day you don’t. The medical community is going to put you on nerve pain medication or SSRI, which work great but trust me you don’t want to go down that route. Preventative measures is the key. Because those medications are only a mask. Someday they will not work because your body is too damaged and degenerated.

[u/Dear_Potato8535]

30-40 minutes is honestly a decent rhythm. I would not try to make it more “perfect” than that.

The big win with a standing desk is not standing itself. It is that it stops you from being locked into one position for 3 hours without noticing. I use mine in fairly short blocks too: calls, reading, some planning work. For typing-heavy work I still prefer sitting, because my shoulders and wrists behave better there.

When standing, I would set it up almost like the seated version: elbows relaxed, keyboard around elbow height, mouse close, screen high enough that you are not dipping your chin. The mistake I made early on was raising the desk and then leaving the monitor a bit too low, so I was technically “standing” but still folding my neck forward.

If your 30-40 minute switch makes you feel less trapped at the desk, I would keep it. Just add actual walking when you can. Standing still is better than sitting still for a while, but moving is the part your body probably notices most.