I used to think chair height didn’t matter.
But then I realized my low elbow height was causing overuse in my biceps.

And now I always keep my elbows slightly above desk level.
Because with low elbow height…
In order to lift my arms up onto my desk, keyboard, and mouse…
My biceps were constantly contracted all day long.
It was like holding a bicep curl, with a 2 pound weight, all day long.
This caused my bicep muscles to shorten.
Which put an excessive load on the tendons in my elbows and shoulders.
I had no idea my biceps were tight.
But I definitely felt the burning pain in my elbows and shoulders.
Best Chair Height for Computer Work
My solution: I raised my chair until my elbows were slightly above desk level.
This kept my biceps much more relaxed, while still using a keyboard and mouse all day.
Notice the image below.
The user on the left has his elbows below desk level. ❌
The user on the right has his elbows slightly above desk level. ✅

❓ Where is your elbow level right now? Below or above desk level?
To make your workstation an asset that promotes good computer posture…
Snag my free eBook titled → 3 Ways to Improve Computer Posture Immediately!

It’ll teach you correct desk level, monitor height, and foot position when working at a computer.
My eBook is a super quick read (5 minutes or less).
Because as office workers, we’re busy as 💩.
And I want to provide the minimal amount of info, that will lead to the most results (when it comes to improving your computer posture).
Thanks for your interest in computer posture.
Todd Bowen — Computer Posture Correction and Pain-Free Ergonomics: For Office Workers Who Want to Increase Work Productivity