This restricts access of spectators to one area . Also , there needs to be fast and easy exit emergency exits (Seidler , 2006 . Doors should have 1alarms and magnetic bars for emergencies installed closed circuit television cameras and magnetic locks that can be released by a supervisor . Fire extinguishers are necessary and their absence amounts to a hazard in itself . Creation of adequate safety zones ensures that both users and spectators are safer than if it was absent . A concept usually 1overlooked...











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