@Isaiah_40_31 do you have any links for the neck extensors exercise. I had seen you write it before and tried this the last couple of days. This is seriously the first time I’ve been able to isolate the muscles which have been stiff for a whole year. Just curious on progression of other neck extensor exercises, e.g how to progressively load if they need further training.
Also found that putting a hard book ok the floor makes this stronger still