There are many perspectives through which sport can be viewed. Therefore, very often some binary divisions are stressed, such as: professional vs. amateur, mass vs. top-level, active vs. passive/spectator, men vs. women, sports vs. play (as an antithesis to organized and institutionalized activity). Following feminist or other reflexive and tradition-breaking paradigms sports are sometimes studied as contested activities, i.e. as activities in the centre of various people/groups interests (connection of sports and gender, mass media, or state-politics).