* School district: Different districts have different curriculum requirements.
* Grade level: Elementary school might have less PE than middle or high school.
* School type: Charter schools or private schools may have different schedules than public schools.
* State regulations: Some states mandate a minimum amount of PE, while others don't.
Some schools might have daily PE, while others might only have it a couple of times a week. The duration of each class also varies. Therefore, there's no definitive "largest amount."