Read the text below and identify one con the author could include in the text.
Topic: Students should not be required to join sports teams.
Schools should not require every student in kindergarten through 12th grade to play a daily team sport. Playing team sports helps some children learn skills, but some children are not athletic and do not want to play on a sports team. Values, such as respect, can be taught in academic clubs or even in music. Working in cooperative groups, or on public service projects, can also help children learn teamwork. With an already full academic load, schools do not have time to have students play on a sports team during school hours.