Here’s a starting point most spine articles skip: your spine is not fragile. It’s a strong, adaptable column of bone, disc and muscle, built to bend, twist, carry and absorb load for decades. Treating it as something delicate to be protected is not just unnecessary, it tends to backfire, because a spine that’s protected from movement gradually becomes less capable of it.
Keeping a spine healthy, at 15 or 75, mostly comes down to the same principle that runs through all musculoskeletal health: use it, regularly and progressively.
Here’s what genuinely helps, what the evidence says doesn’t, and how the priorities shift across a lifetime.
1. Move Often, and in More Than One Way
Spinal discs have almost no direct blood supply. They’re nourished by movement, the gentle pumping of bending, walking, rotating and loading is how they stay healthy. Long stretches of any single position, most commonly sitting, are what the spine handles worst.
The habit: movement through your day, not just around it. Break up long sitting, walk regularly, and let your spine do the full variety of things it’s built for, bending, reaching, twisting, carrying.
2. Strengthen Your Back, It’s the Best-Supported Habit There Is
If spine health came down to a single evidence-backed action, it’s this. A major review of back pain prevention trials found exercise, alone or combined with education, reduced the risk of low back pain episodes, while popular passive options like back belts and shoe insoles showed no preventive effect.
Strength work for the back, hips and trunk doesn’t need to be complicated: squats, deadlift patterns scaled to your level, carries, bridges, rows. Guidelines recommend strength training at least twice a week, and the back deserves its share.
3. Walk, Especially If You’ve Had Back Pain Before
For anyone with a history of back pain, walking has unusually strong credentials: an Australian trial published in The Lancet found a progressive, individualised walking program roughly doubled the time before low back pain returned. It’s free, gentle and hard to overdo, which makes it the most accessible spine habit on this list.
4. Lift Confidently, and Build Up to What You Lift
The old advice treated bending as dangerous and prescribed one rigid lifting technique for everything. The more current view: your spine is designed to bend, and healthy backs do it constantly. What gets people into trouble is less often the shape of a single lift than lifting loads their body isn’t conditioned for, especially suddenly.
The habit: lift regularly at manageable loads so your capacity grows, build up gradually to heavier demands, and use common sense with awkward or very heavy objects, get help, split the load, take your time.
5. Look After the Whole System
Back health isn’t only mechanical. Research consistently shows sleep, stress, general activity levels and overall health all influence back pain. Poor sleep and high stress lower the threshold at which backs complain. The habits that serve everything else, seven to nine hours of sleep, regular exercise, managing stress, not smoking, are spine habits too.
A Reassuring Word About Scans
Many people carry fear from a scan report filled with words like “degeneration” and “bulging.” Worth knowing: imaging studies of people with no back pain at all routinely find these same changes, and they become more common with age in pain-free people, much like grey hair. Findings on a scan are not a verdict on your spine, and most don’t dictate what you can do with it.
How the Priorities Shift With Age
The principles hold for life, but the emphasis moves:
- Kids and teens: Variety and activity habits matter most. Sport, play and general movement build the spine’s lifelong capacity, and enjoyment is what keeps them moving
- Working-age adults: The battle is against stillness and displaced activity. Movement breaks, deliberate strength work and walking carry this era
- Older adults: Strength training becomes more important, not less, protecting muscle, bone density and balance. Programs scale to any starting point, and position statements are clear that it’s never too late to begin
When Back Symptoms Need Assessment
Most everyday back stiffness and short-lived pain settles with movement and time. Get assessed when pain persists beyond a few weeks, keeps recurring, or is limiting what you do.
See a doctor promptly if back pain comes with numbness around the groin, changes in bladder or bowel control, leg weakness, fever, unexplained weight loss, constant night pain, or follows a significant fall or accident. These are uncommon but need medical assessment first.
Spine Health at Next Phase Injury Therapy
At Next Phase Injury Therapy in Yagoona, our physiotherapists, chiropractors and remedial massage therapists share the philosophy in this article: strong, confident, moving spines, at every age.
We work with you to:
- Assess what your back can currently handle and what it needs next
- Build strength and movement habits matched to your age, history and life
- Address persistent or recurring back symptoms with a plan, not just short-term relief
A Healthy Spine Is a Used Spine
The best thing you can do for your back this decade is ask more of it, gradually, regularly and with a bit of guidance where needed.
Explore our physiotherapy, chiropractic, remedial massage and clinical Pilates services, or book an appointment with Next Phase Injury Therapy. We’re open 8am to 8pm, seven days a week.
References
- Steffens, Daniel, et al. “Prevention of Low Back Pain: A Systematic Review and Meta-Analysis.” JAMA Internal Medicine, vol. 176, no. 2, 2016, pp. 199–208, https://doi.org/10.1001/jamainternmed.2015.7431.
- Foster, Nadine E., et al. “Prevention and Treatment of Low Back Pain: Evidence, Challenges, and Promising Directions.” The Lancet, vol. 391, no. 10137, 2018, pp. 2368–2383, https://doi.org/10.1016/S0140-6736(18)30489-3.
- Brinjikji, Waleed, et al. “Systematic Literature Review of Imaging Features of Spinal Degeneration in Asymptomatic Populations.” American Journal of Neuroradiology, vol. 36, no. 4, 2015, pp. 811–816, https://doi.org/10.3174/ajnr.A4173.
- Pocovi, Natasha C., et al. “Effectiveness and Cost-Effectiveness of an Individualised, Progressive Walking and Education Intervention for the Prevention of Low Back Pain Recurrence in Australia (WalkBack): A Randomised Controlled Trial.” The Lancet, vol. 404, no. 10448, 2024, pp. 134–144, https://doi.org/10.1016/S0140-6736(24)00755-4.
- Garber, Carol Ewing, et al. “Quantity and Quality of Exercise for Developing and Maintaining Cardiorespiratory, Musculoskeletal, and Neuromotor Fitness in Apparently Healthy Adults: Guidance for Prescribing Exercise.” Medicine & Science in Sports & Exercise, vol. 43, no. 7, 2011, pp. 1334–1359, https://doi.org/10.1249/MSS.0b013e318213fefb.
- Fragala, Maren S., et al. “Resistance Training for Older Adults: Position Statement from the National Strength and Conditioning Association.” Journal of Strength and Conditioning Research, vol. 33, no. 8, 2019, pp. 2019–2052, https://doi.org/10.1519/JSC.0000000000003230.
Information on this page is general in nature and is not a substitute for individualised advice from a registered health practitioner. Our practitioners are registered with AHPRA.
