OpenGym CFBielefeld10. Dezember 201628. September 2019 Event Timeslots (5) Dienstag 7:00 - 9:00 Donnerstag 7:00 - 9:00 Donnerstag 19:30 - 20:30 Samstag 11:00 - 13:00 Sonntag 11:00 - 13:00