We all know that breakfast is the most important meal of the day, but it can be tricky to squeeze a nutritional meal into the hectic period between waking up and going to work. These 10 top breakfasts are tasty, simple and designed with runners
sucking up energy gels and drinks - if your overall diet is high in carbohydrate (60-70 per cent of your diet) you'll enjoy better endurance. It's good to know what kind of carbs to eat when, and the GI Index can help work this out. The GI Index ranks
