How you sit, stand and lie down can have an important effect on the back and pain on the back. The following tips should help maintain a good posture:
- Standing – you should stand upright, with your head facing forward and your back straight. Balance your weight evenly on both feet and keep your legs straight.
- Sitting – you should be able to sit upright with support of your back. Your knees and hips should be level and your feet should be flat on the floor (use a footstool if necessary). Some people find it useful to use a small cushion or rolled-up towel to support the small of the back. If you use a keyboard, make sure your forearms are horizontal and your elbows are at right angles.
- Driving – make sure your lower back is properly supported. Correctly positioning your wing mirrors will prevent you from having to twist around. Foot controls should be squarely in front of your feet. If driving long distances, take regular breaks so you can stretch your legs and sit on top of memory foam seat cushion.
- Sleeping – your mattress should be firm enough to support your body while supporting the weight of your shoulders and buttocks, keeping your spine straight. Support your head with a pillow, but make sure your neck isn’t forced up at a steep angle. https://www.nhs.uk/live-well/exercise/common-posture-mistakes-and-fixes/