“Pain is just weakness that leaves the body” is a saying used by the United States Marine Corps . However, these words are no longer just used by the Marines; They are used by gym owners, trainers and trainers around the world to encourage people to work harder and overcome pain. According to “The Costly Obsession: Youth Sports: Is It Worth It?” » According to Las Vegas Sun writer Eli Segall, more than 45 million people under the age of 18 participate in some form of athletics, and imagine the number of college athletes and people who train at various gyms across the country. world. This shows how important exercise is in the world, both for children and adults. Our common view as a human race is that exercise is great for health reasons and a little soreness is no big deal; No one can in any way claim that exercise is bad for people, but most of us are not even informed about what exercise can cause and proper methods of recovery, and this lack of knowledge leads to more injuries and, in some cases, even death. In sports medicine, there is a common category of injuries called overuse. In the article “Young Athletes Feel the Pain of Too Much Pain,” the author, Kara Yorio, said the following about an overuse injury: “[an overuse injury is] a classification of injuries caused by repetitive movement of the same parts of the body. Yorio goes on to explain how overuse injuries have become increasingly common among athletes, especially teenagers. In sports, many movements become repetitive. For example, runners sustain a shin splint injury because they run too much. Even if these injuries are minor, they can become serious enough to interrupt physical efforts. A good example of this is cross country. In a school, they must dif...... middle of paper ...... RossFit members. Symptoms and treatment. MedicineNet. Np, nd Web. April 27, 2014. < http://www.medicinenet.com/rhabdomyolysis/article.htm>Pennington, Bill “Doctors See Sharp Increase in Injuries as Young Athletes Train Nonstop.” Times (New York, NY). February 22, 2005: C1+.SIRS Issues Researcher Web, April 27, 2014. “Players hospitalized after training session. New York Times January 27, 2011: B16(L). Opposing Viewpoints in Context, March 19, 2014. Segall, Eli. "The Costly Obsession: Youth Sports: Is It Worth It?". ". Las Vegas Sun. February 9, 2014: np SIRS Issues Researcher Web, April 27, 2014. Personal interview, April 5, 2014. Yorio, Kara. The Record. August 4, 2013: A.1. Web Issues Researcher.. 2014