How was ex-tempo started?

Ex-tempo, or extemporaneous speaking, originated as a form of impromptu speech in competitive settings, often within educational contexts. It gained prominence in the early 20th century as debate clubs and forensics teams sought to cultivate quick thinking and articulate expression among participants. The format typically involves speakers preparing a speech on a given topic with limited preparation time, emphasizing spontaneity and eloquence. Over the years, it has evolved into a recognized event in speech and debate competitions.