“…Much research has now explored the use of self-tracking technologies in multiple settings, such as employment and insurance schemes, in schools, within self-quantification/tracking communities, and in leisure pursuits (Ajana, 2017, 2018; Fotopoulou & O’Riordan, 2016; Goodyear et al, 2017; Kristensen & Prigge, 2018; Lupton, 2014; Moore, 2017; Moore et al, 2018; Rettberg, 2014, 2018; Ruffino, 2018; Spiller et al, 2018; Till, 2018). There is, however, a paucity of research on the use of these technologies in representations of “health” on social media, with particular reference to how these performed health identities affect users’ health behaviors in their offline daily lives.…”