The social transformations induced by the Covid-19 pandemic and the acceleration of digital transitions in the contemporary society have affected, among others, sport communities. New behaviors, places, times and ways of interacting are emerging, changing structures and processes of groups. In everyday life, routines, consumption, the living situation, the way of conceiving well-being and physical activity - both at home and outside - are changing. Applying a multidisciplinary approach to the concept of network and the value of social networks might open, in a diachronic perspective, potential future lines of research in the sociology of sport. At the same time, a multidisciplinary approach seems to be required by the new epistemologi...