Our pelvis supports the spine, and the spine supports the head, allowing it to move freely in all planes and in all directions. Our head contains most of our sensory organs that allow us to observe and control our surroundings. Our spine, which connects the pelvis to the head, is made up of 24 vertebrae, whose role is to make our back a solid but flexible structure. Very often, our usual postures and movement patterns cause us to overuse some of these 24 vertebrae and forget about others, making them stiff. During this course, we will guide our attention and awareness to these forgotten parts of the spine, in order to re-establish more functional movement patterns and improve our sensory perception and control.