Medically reviewed by M. Thurairaj, Registered physiotherapist. · Last reviewed June 2026.
Why it flares up
IT band pain often follows a jump in distance, lots of downhill running, worn shoes or weakness in the hip muscles that control the leg. The outer knee becomes irritated where the band crosses it, giving a sharp or burning ache that builds the longer you go. It is rarely about the band being too tight to stretch away; the load pattern matters more.
Getting back to running
Reducing distance for a while, avoiding repeated downhills, and building strength in the glutes and hips usually settles it. Rotating to fresh shoes and increasing mileage gradually prevents a relapse. Trying to stretch the band hard rarely helps and can aggravate the irritated spot, so most of the work is about load and hip strength.
How massage can support recovery
Massage around the hip, glutes and outer thigh can ease the surrounding tightness and help you feel more comfortable while you build strength and adjust training. It works alongside the load changes, not instead of them. If the knee swells, locks, or gives way, that points beyond the IT band and should be checked.
Key takeaways
- IT band pain is a load and irritation problem at the outer knee
- Sudden distance increases and downhills are common triggers
- Hip and glute strength matters more than stretching the band
- See a professional if the knee swells, locks or gives way
Frequently asked questions
Should I foam roll the IT band?
Rolling the thigh muscles can feel good and ease tension, but you cannot meaningfully stretch the band itself. Hip and glute strength does more for lasting relief.
How long until I can run normally again?
Many runners settle within a few weeks of reduced load and strengthening, but rushing back to the old mileage too soon is the usual cause of relapse.