anatomy and physiology chapter 2, Inside anatomy, there are multiple concentrates; neural anatomy, bony body structure, muscular anatomy. As a instructor, it is VERY important to keep in mind how many other constructions there are in the body that impacts its performance and wellness. As you advance, more time ought to be spent on learning more advanced structure like fascial anatomy, and also the anatomy of the tendons, structures, and how they attach to bony surfaces.
Yes, initially you should be focused on muscular anatomy, but since fitness professionals, we have to remember that we tend to be too dedicated to muscles sometimes. Often , a good muscle will tighten due to a fascial restriction! Everything will be connected to everything through the fascial network. Just keep this in mind if you are problem solving and studying.