Sports nutrition programs focus on getting the best results for athletes out of every meal. Classes include instruction on timing meals, choosing the right foods, and customizing plans to meet the specific goals of the athlete.

The PhD is a doctoral degree, specifically called a "doctor of philosophy" degree. This is misleading because PhD holders are not necessarily philosophers (unless they earned their degree in philosophy!). That said, PhD recipients are able to engage in thought experiments, reason about problems, and solve problems in sophisticated ways.