For the proper performance of an athlete, the most important thing is staying hydration. An athlete must take water depending on his/her body weight, external temperature and body activity. So, the water requirement differs for athletes depending on their body weight and the external temperature. In general, the half of the weight of the athlete is taken into account and one ounce of water is taken per each pound of the athlete's weight. Even though athletes take fluids to replace the lost water, complete replacement of body water lost cannot take place. About 50 % of body water is hardly replaced, even though replacement fluids are given to athletes.
If I were given a tube of water, dopa, ppo but with no
presence of buffer, there will be a color change. But if you were to give me
the following with a presence of buffer, then there will be no color changing occurred.
Based on the scenario being described within the question it can be said that the type of trial that she has joined is known as a double-blind study. This is a type of study in which individuals are chosen randomly for each clinical intervention and the results are not given to the researchers until after the trial. This also includes any and all information that may influence the researchers behavior or thoughts on the study.
