WHy does everyone think this is cool?

EVeryone that is "popular" or thinks they are cool, do volleyball and brag and say it is such a workout and so cool to do. What do you think, do you think that is the coolest sport. I mean it is Fun and all but they make such a Big deal. Does this happen at any other school, where the people who think they are cool find something they like and brag and make a big deal out of it?