Students who wish to pursue a career in the field of fitness can study sports science and have potential job titles such as fitness director or personal trainer. Many programs offer opportunities for students to apply what they learn in the classroom in a practical setting.

From indigenous civilizations to modern day empires, North America has plenty of hands-on educational opportunities to offer scholars. Filled with a range of distinct cultures, students can educate themselves in well-rounded way.

A Doctorate of Philosophy, or PhD, may require eight years or more to complete, as well as a dissertation. In most fields, the possession of a PhD qualifies the holder to become a professor of a chosen subject. There are many different programs available.