The term “range of motion” (ROM) has two main definitions:
As a muscle goes through its range of motion around a joint, it changes length from a shorter to a longer length, and vice versa. For this reason, the second definition of ROM is the more relevant to this article.
But why would you care about muscle length?
An online fitness coach who likes bodybuilding, superheroes, and bread.
Want to work with me? Check out my services!