I'm not going to give you a paragraph since you should do this on your own but here is a general concept...
The media makes it seem as these professional athletes didn't work their butt off to get there, most of these people did though, however, those who didn't just slacked off of other and are soon to fail in their career(s).
There are numerous ways it effects your body, it <span>controls weight by burning calories, improves the functioning of the cardiovascular system, placing a lower strain on the heart, and increases an athlete's energy level while improving the quality of sleep.</span>
B is correct because I have learned Psychology relating to this