Lower Back Pain

Lower back pain is the leading cause of disability worldwide — and for most presentations, rest is one of the worst things you can do. The evidence is clear: targeted exercise, prescribed correctly, is the most effective long-term treatment.

What Is Lower Back Pain?

The lumbar spine is a complex structure involving vertebrae, intervertebral discs, facet joints, muscles, ligaments, and nerve roots. Lower back pain can arise from any of these structures — or, in many cases, from none of them in any identifiable way. Clinically, LBP is divided into specific and non-specific presentations. Specific LBP has an identifiable structural cause: a disc herniation compressing a nerve root, spinal stenosis, a compression fracture, or a systemic pathology. Non-specific LBP — which accounts for around 85–90% of all presentations — has no clear structural origin, even on imaging.

This distinction matters enormously. It means that for the vast majority of people with lower back pain, an MRI showing a disc bulge, some degeneration, or mild spondylosis is often not the cause of their pain — these findings are common in pain-free adults and increase with age. Treating the image rather than the person is one of the most common and consequential errors in LBP management.

Non-specific LBP responds exceptionally well to exercise. Fear-avoidance behaviour — avoiding movement because it might cause harm — is consistently associated with worse outcomes and chronicity. The evidence points clearly toward active management as the standard of care.

How Exercise Physiology Helps

A targeted exercise program for lower back pain works across several mechanisms. Strengthening the core musculature — not just the superficial abdominals, but the deep stabilisers like the multifidus and transverse abdominis — provides active support to the lumbar spine and reduces compressive load on passive structures. Strengthening the glutes and posterior chain changes how load is distributed through the lumbar region during daily movement and lifting tasks.

Movement pattern retraining addresses the compensatory strategies that develop in response to pain — altered gait, protective postures, restricted range of motion — and gradually replaces them with more efficient, load-tolerant mechanics. Load management over time ensures that exercise volume and intensity are progressed in a way that builds capacity without provoking significant flare-ups.

Fear-avoidance is addressed directly through graded exposure: demonstrating to the nervous system, repeatedly and safely, that loading the spine is not dangerous. This is one of the most important components of LBP rehabilitation — and it requires clinical skill to get the dose right.

What to Expect

The initial assessment establishes how your spine currently moves, what provokes your symptoms and what eases them, your full history (including any imaging, previous treatment, and red flag screening), and what your goals are. From there, a program is built around what your body can currently tolerate and where it needs to go.

Programs typically progress through phases: from basic stability and pain-free range of motion, through to targeted strengthening, and then into functional and loaded movement that mirrors what you need to do in real life. The timeline varies — it depends on how long the pain has been present, what’s been done previously, and how the body responds — but sustainable improvement is achievable in most presentations.

• Assessment of lumbar movement, provocation factors, and postural habits
• Targeted strengthening of core, glutes, and posterior chain
• Movement retraining — learning to load the spine efficiently
• Progression from basic stability to functional and loaded movement
• Education on what imaging shows (and doesn’t show)

Is Exercise Physiology Right for You?

Whether your back pain is recent or has been persisting for years, exercise physiology builds the capacity to move without pain — long term. If you’ve been managing with rest, medication, or passive therapy without lasting results, a structured active rehabilitation program is the next step. No referral is needed — book a consultation to discuss your presentation and what a clinical program would look like for you.