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.
5 Pre-Race Nutrition Mistakes to Avoid. If you're like many runners, you've spent the last few months training for a big race. And as your 5K, half-marathon, or marathon approaches, you're probably taking extra care with what you eat and drink. Maybe you're loading up on carbs, drinking lots of water, ordering extra servings of broccoli and beans.