These benefits are realized further when walking or running with the treadmill on an incline. According to a study from A.T. Still University, walking on a treadmill at an incline of 10 percent or more will improve the muscles' benefits for a more intense workout.
Let's consider what types of food a runner needs before a long run, many of which could already be common staples in your diet. The most important things for runners to consider are carbohydrates, protein and fat. And getting the right balance of these three is important. Of a pre-race meal, about 60 percent should be carbohydrates, 20 percent protein and 20 percent fat [source: Tufts ]. Of course, runners can tweak this ratio to their liking.
Eating: Eat something. As with the previous night's meal, eat the same foods your body is used to eating, and eat at least 2 hours before the race so the food can digest. Oatmeal, pasta, baked potatoes, pancakes and muffins are good choices.