Sitting at a Desk All Day? Try Changing These Habits

You can set a chair up carefully in the morning and still feel restless by lunchtime. It may help to look at your work routine: back-to-back calls, a deadline that keeps you at the screen, or a shared desk that starts with somebody else's settings.

This guide is about that routine. If you need to work out seat height or backrest position first, use the office-chair setup guide.

Find the part of the day that keeps you still

Think about the last uncomfortable desk day. Were you typing for a long stretch, reading documents or listening to calls? Those tasks create different opportunities to move. A change of activity helps only if it actually changes what you are doing; replacing laptop work with scrolling on a phone in the same chair is unlikely to offer much variety.

Choose a practical point to leave the desk: before the next meeting, after reviewing a document or while collecting a drink. A repeatable pause makes it easier to build movement into a busy day.

How often should you take a screen break?

HSE's guidance on DSE work routines favours shorter, frequent breaks over occasional long ones. Its example is 5–10 minutes each hour rather than 20 minutes every two hours. HSE also says there is no fixed legal interval for DSE breaks: the work matters, and suitable changes of activity can be part of the plan.

Treat that example as an example, rather than a fixed schedule for every job. If your work gives you no natural pause, discuss the schedule with your manager so you can explore practical opportunities to change activity during the day.

A shared chair needs a repeatable starting point

When you arrive at a shared desk, check the seat, backrest and armrests before opening your inbox. A brief note of the settings you prefer may save repeated fiddling later. Then check the screen and controls: the chair position from yesterday may not work with today's monitor or keyboard.

The HSE workstation guide considers these parts together. Adding a back pad without rechecking keyboard reach or usable seat depth can introduce another problem.

You can change position while working

Cambridge University Hospitals' posture guidance, written for people living with chronic pain, challenges the idea of one perfect posture. That is useful context for avoiding rigid posture rules; it is not an individual assessment of your symptoms.

You do not have to hold an exaggerated upright position to get through a spreadsheet. Choose comfortable positions and change them when the task allows. If symptoms persist or interfere with everyday activities, use the NHS back-pain guidance and seek appropriate advice.

Try one change before replacing the chair

For the next working day, choose one adjustment you can judge: resetting the shared chair, bringing the mouse closer or planning a break away from the screen. Notice whether the work becomes easier to do. Making one change at a time can make it easier to notice what helps.

If the backrest still lacks comfortable contact, our office-chair back support information explains the Lasting Comfort cushion and how to check its fit. Extra padding is optional; it does not replace workstation adjustment or a workable break routine.

Sources reviewed October 2026. General seating guidance; seek individual advice for persistent symptoms.