Should students be able to substitute an art or music class for a PE class in school?

It ultimately depends on the education system and policies in place at a particular school. Some schools may have requirements mandating that students take a certain number of physical education classes in order to promote a healthy and active lifestyle. However, if a school offers the option for students to substitute an art or music class for a physical education class, it could provide students with a more well-rounded education tailored to their interests and strengths. Ultimately, it is up to the school administration to determine what options are available for students in terms of course selection.