"Sit up straight" is the posture advice most of us grew up with. The research picture is more relaxed: there's no single correct posture, and people with slouched posture don't always have more back pain. What matters is variety, strength and how much load your spine carries day to day.
These seven habits make a real difference.
1. Change position often
Any posture held for hours becomes uncomfortable. Set a reminder to stand up, walk or shift position every 30 to 45 minutes when sitting.
2. Support your lower back when you sit for long
A chair with a curve at the lower back, or a small rolled towel, lets your muscles rest. Sit back in the chair instead of perching on the edge.
3. Bring things to eye level
Raise your laptop, hold your phone a little higher, and prop up books. Looking down for hours keeps the neck muscles working constantly.
4. Lift close to your body
Bending your back isn't dangerous in itself. What matters is load and control. Keep heavy items close to your body, bend your knees and hips, avoid twisting while lifting, and get help with anything very heavy.
5. Sleep in a supported position
On your back, a pillow under the knees can ease the lower back. On your side, a pillow between the knees keeps the hips level. Use a pillow height that keeps your neck in line with your body.
6. Keep the core and hips strong
Strong trunk, hip and leg muscles share the load your spine carries. Simple exercises like bridges, bird-dogs and squats done a few times a week help more than constant posture correction.
7. Move every day
Walking is one of the best things you can do for your spine. A daily 20 to 30 minute walk improves circulation, keeps joints mobile and helps with weight control.
A word on posture correctors
Posture braces and straps can remind you to sit up, but they don't build strength, and wearing them all day can make muscles lazier. A few weeks of targeted exercise usually does more.
When posture isn't the cause
If you have back or neck pain that doesn't change with position, wakes you at night, or comes with numbness, weakness, fever or weight loss, posture is unlikely to be the problem. See a doctor or physiotherapist for an assessment.
This article is general advice and can't diagnose you. A physio can examine you and tell you what's right for your body, so message or call us if you're unsure.
Talk to a physio about this
Talking to us on WhatsApp or by phone is free.