A week in my knee started aching a few kilometres into each run

https://jordanhub416.evergrovio.com/posts/from-crutches-to-confidence-sports-medicine-toronto-knee-rehab-in-the-first-weeks

That week my knee started aching a few kilometres into each run, I assumed it would subside, massage at session three actually eased the tightness in my IT band, weird relief.