I’m working on a series of blogs that expresses and explains my concept of fitness. Here are the previous articles: What is Fitness? Part 1: Defining the Question What is Fitness? Part 2: Answering the Question for Yourself What is Fitness? Part 3: Smart, Fit, and Clean Mental Fitness Today’s topic is Smart. In myContinue reading “What is Fitness? Part 4: Smart = Mental Fitness”