Weightlifters and many other athletes have to load an abundance of Carbohydrates into their digestive system before a maximum performance. This is commonly a big pasta or rice meal the night before a meet or a game. With the carbs pre-loaded in the intestines, the body can draw that energy as needed.
This is a tuff question because there are a lot of drugs that if misused could cause this problem. I wish this was multiple choice. But im going with "Oxycodone" as my answer
