Rocio Sakai, a Zumba instructor at the Coral Reef Fitness Center here, demonstrates dance moves for her class during a Zumba session Jan. 27. Zumba, a popular work-out program, fuses Latin and international music into an hour-long, cardio-packed fitness experience. Zumba is offered at the CRFC Mondays, Wednesdays and Thursdays at 7 p.m., Tuesdays and Thursdays at 9:30 a.m. and Fridays at 5 p.m. (U. S. Air Force photo by Airman Fist Class Whitney Tucker)