How do athletes prepare themselves? They train, eat right, rest and then do it all over again. They must constantly watch what they do with their bodies, what they take in to them, how they work them and how often they rest them. That preparation makes a huge difference in how they compete.
Staying hydrated is a perfect example. Athletes know that without proper amounts of water or sports drinks, they will not be able to compete at their highest level. It’s the same with training. If an athlete’s body is not fit for competition, chances are, he or she isn’t going to compete as well as if they had trained harder.