Book excerpt: Twitter, Facebook, online forums, blogs and websites – scholars are increasingly turning to digital sources to study sport and physical activity. These platforms have generated new digital content ripe for analysis and are making it possible to investigate communities that were previously inaccessible. However, they have also created theoretical, methodological, practical and ethical challenges. This book critically examines the opportunities open to qualitative researchers working in digital spaces and offers novel insights into how the rise of new technology is helping to shape sport studies. Showcasing original research on emerging themes, trends and issues such as digital sociology, media citizenship, online gaming, Big Data, fitness apps and online fan cultures, this collection leads the way in this fast-developing field of study. It not only considers the possibilities and limitations of using digital tools to conduct qualitative research into sport, but also provides innovative examples of how researchers can adapt successfully to ever-evolving technologies. Digital Qualitative Research in Sport and Physical Activity is essential reading for all students and scholars interested in the latest digital developments in sport studies and research methods.