Treat Your Own Neck
Robin McKenzie's self-treatment guide for neck pain, the companion to his Treat Your Own Back. McKenzie was a New Zealand physiotherapist whose method rests on finding the direction of movement that centralises symptoms and then repeating it, usually retraction and extension for the neck. The book teaches posture correction and a small set of exercises with photographs, and is deliberately written so a patient can use it without a clinician. Widely used in physiotherapy practice.