Post a minor fender-bender my neck stayed tight, I assumed massage was fluff
https://codyipjn299.image-perth.org/from-stiff-to-strong-first-few-weeks-of-post-surgical-physio-in-toronto
Following a minor fender-bender my neck stayed tight, I assumed massage was fluff, then by the third physio session that hands-on work quietly changed my posture and pain.