Sivaramakrishnan, Hamsini, Phoenix, Cassandra, Quested, Eleanor, Thogersen-Ntoumani, Cecilie, Gucciardi, Daniel F., Cheval, Boris, Ntoumanis, Nikos, "“More than just a walk in the park”: A multi-stakeholder qualitative exploration of community-based walking sport programmes for middle-aged and older adults", Qualitative Research in Sport, Exercise and Health, 2025