Neck condition: a) neck extension; b) normal; c) neck flexion [4].

Guideline for Cervical Spine Clearance

PDF) WEARABLE POSTURE IDENTIFICATION SYSTEM FOR GOOD SITTING POSITION

Neck condition: a) neck extension; b) normal; c) neck flexion [4].

Craniocervical Instability & EDS: Know the Facts

Axial and nonaxial ranges of motion of the Cervical Spine

Frontiers Influence of Axial Load and a 45-Degree Flexion Head Position on Cervical Spinal Stiffness in Healthy Young Adults

Comparison of cervical muscle isometric force between migraine subgroups or migraine-associated neck pain: a controlled study

Cervical Anatomy - Physiopedia

Neck Pain: Clinical Practice Guidelines - Physiopedia