Don Kardong : (3) " Prior to the 1976 Olympics, I was a 5,000m runner. " - Don Kardong " For most teenage runners, the right foods means a varied diet, decreasing the amount of fat found in the typical American diet and replacing those calories with carbohydrates. Avoid saturated fats, such as those found in fried foods, and eat plenty of fresh fruits and vegetables. " - Don Kardong " Train at the same pace day after day, week after week, year after year, and that’s the kind of running the body adapts to. But break out of that comfort zone with a little speedwork now and then, and the body will learn to deal with the new demands. " - Don Kardong