Optimal nutrition is essential. before, during and after exercise. The body needs the right combination of carbohydrates, proteins, minerals and vitamins in order to be persistent in performance in the long term. Energy bars provide this balanced blend of all these components in addition to the daily diet. The most important ingredient of these energy bars is the long chain carbohydrates, so that the muscles will be supplied with enough fuel when under stress. Actually, after sporting activities, the body must be supplied with special food. Endurance athletes should focus on high quality carbs and proteins so that regeneration can proceed optimally.