How to Crack Your Neck: Difference between revisions

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Basic instructions: in flexion, rotation, bend - lift your head back.
Basic instructions: in flexion, rotation, bend - lift your head back.
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Latest revision as of 23:30, 11 August 2019

Atlas and Axis are C1 and C2 - [1]

Basic instructions: in flexion, rotation, bend - lift your head back.