Fortunately, we can curve these issues with a bit of mindfulness!
Is your keyboard at an ergonomic distance?
An uncomplicated way to find out is to start by realigning your chair so it’s close near the desk so your arms run comfortably vertically with your elbows.
This should feel more relaxing than tense and also avoid bulging your elbows out past your torso.
Is your mouse ergonomically positioned With Keyboard?
If you’re the bean counting type then look into an external numeric pad for a more versatile workstation.
To help ease upper back or shoulder pain, try switching the hand you use your mouse with.
Be sure that your chairs’ armrests are not obstructing any mobility and are set at the same level as your desk.
Correct your poked out chin with these three exercises.