The new IHF app “Interpretation of the Rules” represents an innovation in rule development and interpretation. By use of different media, all fundamental rules are explained didactically for different target groups. This app is not only intended to educate and train referees and delegates worldwide – with the development of an app, the IHF wants to motivate coaches, players, journalists and handball fans to explore interpretations, guidelines, and clarifications of the handball rules. This innov