It may be that the most important element of effective communication is repetition, even while it is the most unappreciated. We tend to arrogantly claim that we only need to hear things once. When a parent repeats an instruction, children roll their eyes. When a boss repeats a familiar command, employees complain that it is superfluous. When a teacher reviews material already taught, students complain they already know the material. We tend to believe we can receive information or commands and never again need a reminder or renewed encouragement.

A few years ago, I decided to start running. Several reasons motivated me to start running but chief among them was I recognized that my health was not moving in a positive direction. It was not that I had a health crisis or had received some troubling diagnosis but rather I recognized that the combination of not eating well and a lifestyle that was mostly sedentary was conspiring to rob me of energy and endurance.

When I began running, I did two things. First, I dramatically changed my diet. I cut out things that were high in sugar and salt and I cut my portion sizes. The second thing was I began to run every morning. Well, more accurately I attempted to run every morning.