Post the 401 rear-end my neck felt glued in place, I spent two sessions on exercises

https://darylrichmondhillnotes.capitaljays.com/posts/knee-replacement-rehab-in-toronto-how-physio-progresses-from-day-1-to-week-4

After the 401 rear-end my neck felt glued in place, I kept two sessions on exercises, and finally session three's massage broke a stubborn knot that bothered me at my desk.