In this episode, Alex and Jonathan talk about:

• The cervical spine's job of holding up the head

•  The direct relationship of the pelvis to the cervical portion of the spine

•  The suboccipital muscles and the importance of their muscle tone in achieving good posture

•  The design of the shoulder girdle and and how it should function in contrast with what conventional wisdom tells us

• The freedom of rotation of the cervical spine and the dangers it brings with it

•  Core strength and how it can help avoid neck injuries

•  Bulging and ruptured discs, stenosis and other ailments associated with poor cervical vertebral alignment