Exercise physiologists use of pain neuroscience education for treating knee osteoarthritis: A qualitative interview study.

EPs primarily advised on active treatment approaches (e.g. exercise and self-management). Quality of care is likely to improve through increasing focus on the systemic benefits of exercise in overcoming psychological barriers (e.g. fear avoidance and pain catastrophising) that may prevent exercise treatment engagement. Broadening PNE to reconceptualise knee osteoarthritis pain as a sign of an overprotective nervous system, rather than structural damage, may facilitate greater patient engagement in exercise therapies, thus improving patient outcomes.