How A Marathon Can Affect A Person's Genes

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Running a marathon is argued to be one of the hardest things anyone chooses to do in their life. This article proves that the theory could possibly be true and how it can affect a person's genes. Running a marathon takes commitment. In the body, the respiratory, cardiovascular, and musculoskeletal systems really take a hit after running this event. Only the fully adept athletes can run a successful marathon. When runners run, the leg muscles deteriorate and as a result, it causes a very intense and an increased effort. The muscles start to get damaged and causes the muscles to lose strength. This term is known as the “wall” and it’s a faintness after the energy is all gone. Spanish researchers are testing runners to see if genetics have anything to do with running a marathon. The reason for this research, is because they’re athletes who suffer no muscle deterioration after finishing, while the others are at the finish line bleeding from their knees and bent over exhausted. Specialists tested seventy-one runners, who underwent blood testing after competing. Everyone was assigned a gene score; zero indicated that the runner will be the exhausted one after finishing, one represented the runner will be tired after the race but, no to where they are laying down, suffering, and two indicated that the runner has no problems after running. This concludes that …show more content…

During cross country season, I run anywhere from four miles a day to ten miles a day. I find that to be hard already. I can’t imagine how hard running a marathon truly is. When I do run ten miles, I know to go at a slower pace because I know how far I have to run. When I watch a marathon on TV for the Olympics, those professional athletes are running the pace I run for a mile. It amazes me how these people spend their entire life just running. It is my goal for one day to run a marathon, but I know it will take lots and lots of

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