The basic 101 level of posture science will be teaching you about the components of the nervous system, which include the fight system, and the autonomic, nervous system, neurons, and how they function, as well as the spinal nerves and the cranial nerves which connect to every body part providing us a map of our nervous system and where it needs our support. After taking this class, individuals should be able to better identify what is wrong and what to do about it.