A further discussion with the guys from Hexera Airsoft, a game facility in Japan, by Defrowe Airsoft about some sites where you cannot run... "Welcome to Hexera Airsoft! In this video, we discuss the different types of airsoft play and the rules that come with them. We talk about the Japanese fields that have a strict no running rule and how that relates to liability. We also discuss how we do things at Hexera, which includes signing a waiver and having insurance. We allow running inside the field, but we ask that you don’t run into our barricades. We also discuss the different types of airsoft play, such as Mill SIM, Speedsoft, and regular skirmish airsoft. We believe that all types of airsoft play are good and should be allowed."