Many people notice lower-back stiffness after long sitting. These seven tools are about small, regular attention. (Persistent pain needs a professional – see the last section.)
1. Re-introduce yourself after each long sit
When you stand from a long session, take ten seconds before walking off: feel the low back, the hips, the legs coming back online. A brief scan after sitting can help you notice stiffness early.
2. Let the spine remember it moves
Standing, let the back gently round and arch – hands on knees, slow cat-cow movements, breathing along. One minute, within a comfortable range. Stop if it hurts.
3. Stand on your actual feet
A few times a day, stand evenly on both feet and feel the whole sole. Grounding is a simple way to check how you are standing.
4. Soften the brace
Notice whether you are holding your back tight. Take a long exhale and let the belly and back soften. Stop if you feel dizzy.
5. Break up sitting on a schedule
Stand for one minute each hour regardless of how fine you feel: water, window, a few steps.
6. Take an easy walk
A ten-minute easy walk after a long sit is one option. Keep it gentle, and skip it if walking hurts.
7. Lie down and let the floor have it
In the evening, lie on your back – knees bent or calves on a chair – for five minutes. Full support, no effort, slow breathing. Skip this if it hurts or a clinician has advised otherwise.
If the back is in actual pain
Sharp, radiating or persistent pain, numbness or weakness needs a doctor or physio – these tools are not treatment. Loss of bladder or bowel control, numbness around the groin, or sudden leg weakness is an emergency: seek urgent care.
Related: desk micro-movements for the working hours.

