Researching health behaviour in ‘real time’: Methodological insights from a prospective study on Olympic hopefuls

In this article, we share our experience of navigating qualitative longitudinal research with a ‘hard to recruit’ population. To detail design conception, methodological challenges and insights, we draw on the case of a 1-year-long study on health behaviour in Olympic hopefuls. In order to accompany 12 athletes who aimed to qualify for either an Olympic Games (n = 10) or a World Championship (n = 2), we developed and implemented a career...