iDEAS FOR iNQUiRY PROJECT

Since I am a physical education/health major I want to do my inquiry project on something related to that. One of the ideas that I have is: Why was physical education/health added to the curriculum? It's a question that I keep coming to over and over. It is something that I want to explore further and find out answers to that question. Another idea that I have is: Why is physical education/health a four year requirement in most high schools, rather than a science or math? Trying to think of a question to ask has been hard, but hopefully more ideas will start coming.