- The seat height should let you rest your forearms on your desk at about 90 degrees.
- Keep your feet flat on the floor and try to avoid crossing your legs.
- The backrest of the chair should support your lower back so your spine stays in contact with the back of the seat.
- Place your computer monitor directly in front of you with the centre of the screen level with your nose.
- If you have dual screens, join them directly in front of you.
- Make sure your keyboard isn’t creeping forwards on your desk because your neck may follow too.
- Make sure your elbows remain comfortably in by your sides and forearms are rested on the desk.
- Consider connecting your laptop to a desktop screen while working.
- Alternatively, raise the height of the laptop (using a raise or even a book) and use a wireless keyboard and mouse.
Stand and walk around more
- Try to spend at least an hour or two on your feet each day. One popular option is to use a standing desk.
- Set a silent alarm on your smartphone to go off every 30 minutes and walk for a few minutes. It may not be possible to get up every time the alarm goes off, but it will make you realise how long you’ve been sitting for.