I have switched to a very low fat diet, consisting of eating a large amount of protein in the form of met rex shakes, consuming around 115 grams of protein per day if not more. Started also cooking the recipes in the MUSCLE AND FITNESS mags and have had good success with my running. Also I consume a large amount of fluid throughout the day, about 8 20oz glasses of water. Anyone try this and have success? I have a buddy who is a body builder and his running is unreal when he runs due to strenght and diet!