Team sports are very useful to keep teenagers healthy, encourage better performance in schools, and give student a way to release their stress Firstly, team sports are a great way for teenagers to remain healthy A player can run up to 10km when they play football, and 5km or more when they play basketball Besides, the exercise that high school athletes get during a game, they also practice with team sports Moreover, training programs also help them keep fit during the off-season Secondly, team sports often help motivate better performance in school If a student’ grades are not high enough, that student will not be play sports in the following season Therefore, if they want to continue play sports, they need to get better grades Finally, playing sports help students release their stress The fact that exercise helps decrease a person’s level of stress in stressful lives of teenagers