text: However, changing it to where they have to have a B average may be a bad idea, because you will have more students that are out of shape. Some students will not be willing to take the responsibility of working harder just so that they can stay on a school team. Most don't think that school sports are that big of a deal anyway, so therefore they are not willing to push their self harder to get the work done, so that they will have a B average and stay on the team.