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

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