One day more than ten years ago, the famous Colombian fitness coach Beto Perez walked into the gym and prepared for class. He suddenly found himself forgetting to bring fitness music. In desperation, Perez grabbed several tapes from the car, all of which were very traditional Latin music and dance music.

In class, Perez crustily skin of head improvises his movements according to the music beat. Unexpectedly, this rescue made Zumba the most popular sport in Perez Gym.