Janet G., instructs Zumba and Yoga at the Fibrofit Wellness Studio in Davenport, FL. In this brief video, Janet showcases a few samples of her cardio dance moves to Latin-American tunes and many other types of music. Zumba is an interval workout. The classes move between high- and low-intensity dance moves designed to get your heart rate up and boost cardio endurance. Schedule your class today.