Heinz Nixdorf Betriebssport e. V. was founded in 2005 to continue the well-established “Sports after Work” ("After-Work Sports") programme. The club is open to everyone who wants to stay active together and maintain or improve their fitness – company affiliation is not required. At the Ahorn-Sportpark, members can take part in a variety of training activities such as fitness gymnastics, back training, badminton, hockey, Pilates, and football. Both beginners and advanced participants benefit from modern facilities and a dedicated team. In addition to targeted fitness training, the club also places great emphasis on community spirit and strengthening social connections through sport.