Trying to train or compete with a hangover can affect your performance. Alcohol also affects: Endurance, Reaction times, Muscle development, Hydration, Recovery

There are a lot of runners out there with the drive to be the best. They train hard, they compete, and they take their hydration very seriously. That's why electrolyte & hydration supplements are so common among runners. To be fair, they are very important, but they aren’t the only supplements runners need to perform at their best.