Answer:
Sports make them healthy and fit.
Explanation:
Kids under the age of 18 should continue to be allowed to play contact sports because these sports make them healthy and fit. Sports are very important for kids and young people due to its good effect on the health and immunity. According to a research, students who participate in sports and other physical activities achieve good grades as compared to those who does not participate in sports. Football, boxing, hockey, and mixed martial arts are the examples of sports which is necessary for our children and youngsters in order to stay fit and can also adopt as profession.