The obesity crisis is a hegemonic discourse that has established common-sense understandings that young people are less active and fit than previous generations. Unquestioning acceptance of links between fitness and obesity in turn leads to unproblematic fitness testing of young people. Argument is made that fitness tests motivate and encourage participation in physical activity. Poststructural perspectives as informed by the work of Michel Foucault invite consideration of alternative possibilities around complex social phenomena such as the obesity crisis and pedagogical practices such as fitness testing. This research was informed by concerns about the unproblematic fitness testing of young people and calls for pedagogies of physical education that work to unsettle dominant discourses. The research investigates the experience of fitness testing from the perspective of university students pursuing health and physical education pathways through their degree programmes. Experiences of fitness testing were explored and the meanings made around participation, performances and results were interrogated.