P.E. for all?

OK so I think they should be mandatory but by 2 different classes. The first would be basic gym, short running no expectations. Second would be gym 2 for athletic type and cross country or stuff that requires lots of endurance.Because the kids who are in sports my not get the exercising they need to stay fit, on the other hand the lower sport kids don't need or want that much running in gym 2. So that's my idea of P.E.

Picture From Here