
Almost everyone deals with back pain at some point, and the causes of back pain range from a mild, short-lived ache to a severe, lingering problem. It is the most common pain complaint there is: globally, low back pain causes more disability than any other condition. Conditions like degenerative disc disease, spinal stenosis, disc bulges, disc herniations, sciatica, and spinal arthritis get the headlines, but underneath most of them sits a short list of fixable limitations.
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ToggleThe Real Causes of Back Pain Are Usually Movement, Not a Broken Spine
Here is what we see over and over at Movement Solutions. A scan may name a structure, but it rarely explains why your back hurts, since those findings are common in pain-free people too. When we assess active adults, the underlying causes of back pain usually trace to five limitations in mobility and strength:
- Stiffness of the thoracic spine (upper back)
- Stiffness of the hip muscles
- Weakness of the lower back
- Weakness of the posterior chain (glutes and hamstrings)
- Weakness of the core muscles
Normal mobility at the upper back and hips is essential for healthy movement. When it is missing, simple things like touching your toes or tying your shoes get harder, and loaded movements like deadlifts and kettlebell swings become tough to do with good technique. Repetitive movement with poor technique then overloads spinal structures like the discs, vertebrae, nerves, and muscles, which is how the everyday causes of back pain quietly turn into a named condition. The only way to know which apply to you is a thorough movement assessment. If pain itself feels confusing, our post on what pain actually means is a helpful primer.
Step 1: Calm It Down
If you have chronic back pain, the first common-sense step is a short break from whatever is irritating your spine, which creates an environment for the pain to settle. You do not have to stop moving entirely; you just stop provoking it. If pain lingers, hands-on therapy can take the edge off stubborn symptoms. This calm-down phase is the opening move against the causes of back pain, not the cure, but it opens a quieter window for the real work that follows.
Step 2: Wake Up Weak Muscles
Once pain is manageable, the next step is learning to activate and engage muscles that are not firing well, usually in the back, trunk, hips, and buttocks. Drills like glute bridges, supermans, and supine pullovers help retrain these dormant muscle groups. As they switch back on, tension and stiffness ease further and you feel better. This activation step is where lasting progress against the causes of back pain begins, because tight muscles are often just under-supported ones working overtime.
Step 3: Restore Movement
Next, restore the spine’s basic jobs: bending forward, bending backward, and twisting. Exercises like Jefferson curls, prone lumbar extension and rotation, and kettlebell rotations rebuild that normal motion. Mobility above and below the spine matters just as much, so pairing this with t-spine mobility and hip mobility work removes a huge share of the causes of back pain by letting the hips and upper back share the load instead of dumping it on the lower back.
Step 4: Build Strength
To keep back pain from becoming a recurring problem, the final step is progressing to real strength. Done with a solid hip-hinge technique, deadlifts are an excellent strength builder for the whole posterior chain, and a strong, capable back simply tolerates daily life far better than a weak one.
This is exactly where the evidence points: the Lancet low back pain series concluded that exercise and active self-management should be first-line care for most back pain, ahead of imaging, injections, and surgery. Building capacity is the part that turns the causes of back pain from a recurring frustration into a resolved one, and it is the step people most often skip. The same principles apply whether your back flares when sitting or squatting.
When to Get It Checked First
Most back pain is safe to work on, but a few symptoms need prompt care. Treat any change in bowel or bladder control, or numbness in the saddle region between the legs, as an emergency and seek immediate care. See a provider quickly for leg weakness, numbness, or a foot that catches when you walk (possible nerve compression), for night pain paired with unexplained weight loss or fever, or for pain that started after a significant fall or accident. Clearing these first is simply the safe way to begin addressing the everyday causes of back pain.
Frequently Asked Questions
What are the most common causes of back pain?
In active adults, the usual causes of back pain are stiffness in the upper back and hips plus weakness in the lower back, glutes, hamstrings, and core. Those limitations overload spinal structures, which is what eventually earns a label like disc bulge or arthritis, even though the label is rarely the whole story.
Does a scan tell me what’s causing my back pain?
Often not on its own. Findings like disc bulges and arthritis are common in people with no pain at all, so imaging can be misleading. A hands-on movement assessment usually pinpoints the causes of back pain more accurately than a picture does.
Should I rest until my back feels better?
Brief relative rest can calm a flare, but prolonged rest tends to backfire. The evidence favors staying active and gradually rebuilding movement and strength, which addresses the causes of back pain rather than just waiting them out.
Can I keep exercising with back pain?
Usually yes, with modifications. The goal is to reduce what provokes the pain while you rebuild mobility and strength, not to stop entirely. A good plan keeps you moving while it resolves the causes of back pain underneath.
Feel Better in Greenville, SC
Addressed with a thorough assessment and the right plan, resolving the common causes of back pain is very achievable, while ignoring it and pushing through poor mechanics can send your back the other way. If you are worried about your back, the physical therapists at Movement Solutions in Greenville, SC would be glad to help. Explore our back pain resources to start.
Prefer to ask questions first? We also offer a free 15-minute phone consultation to talk through your options. Call us at (864) 558-7346 and ask how we can help.
Medically reviewed by Dr. Tim Varghese, PT, DPT · Last updated August 26, 2026

Dr. Tim Varghese, PT, DPT
Dr. Tim Varghese, PT, DPT, is the founder of Movement Solutions Physical Therapy in Greenville, SC. He earned his Doctor of Physical Therapy from the Medical College of Georgia and is a Board-Certified Orthopedic Clinical…
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