During this summer I did not know much about Physical Training, and barely anything on controversies of Physical Training. I thought of Physical Training as one general topic. But as I looked into it I quickly understood their was many branches of Physical Training. I choose some very basic topics in Physical Training. When I researched Crossfit, Supplements, Overtraining, and Shoeless running my point of view changed about Physical Training. In the summer I thought that Physical Training would just be about being fit. This helped me understand the side of getting fit and how all these people I was reading about were doing that.