How effective is exercise therapy for non-specific low back pain?

Non-specific low back pain does not have one clearly identified structural cause. A physiotherapist may combine gentle mobility work, trunk and hip strengthening, aerobic activity, and advice on pacing. The aim is to make ordinary movement more comfortable and build confidence, not to force the spine into a particular position.

Some people notice easier movement before pain changes. Benefits depend on gradually increasing activity, practising with good technique, and adjusting the plan when symptoms flare. Exercise is one part of care and may be combined with education or other treatment.

Have the programme assessed if an exercise causes sharp, spreading, or steadily worsening symptoms. Start with a manageable amount, use slow controlled movements, and leave room for recovery. Walking, water-based activity, or another low-impact option can help maintain general activity while strengthening develops.

Keep a simple record of movement, sleep, and activities that are becoming easier. This helps your physiotherapist progress or modify the plan. Read more about [Non-Specific Low Back Pain](/conditions/non-specific-low-back-pain/) and [Exercise Therapy](/treatments/physiotherapy-and-rehabilitation/exercise-therapy/).

Arrange prompt medical assessment for new leg weakness, numbness around the groin, loss of bladder or bowel control, fever, unexplained weight loss, or severe pain after a significant injury. Seek advice if pain repeatedly wakes you or worsens despite reducing the load.

Which movements should I begin with, and what symptom response is acceptable? How will we measure progress in walking, lifting, or sitting? What should I change during a flare, and when should I return for reassessment?