At the 3rd Cologne Day of School Sport, Dr Marion Golenia (Dept. of Physical Education and Teaching Research) and Junior Professor Dr Helga Leineweber (Dept. of Education and Culture in Sport) held a theoretical and practical workshop for PE teachers in which they presented current scientific findings on the connection between body images in social media and body images among children and young people. Following on from this, they tested and discussed ways of addressing the topic in PE lessons together with the teachers. The content and materials developed as part of the BMBF-funded ComeSport project were thus subjected to an initial ‘rigorous test’. Further ideas and materials for sports lessons on this complex topic are now being successively developed and trialled.