IRVINE, Calif., Aug. 31, 2011 /PRNewswire/ -- LA Fitness is proud to announce the launch of Zumba® classes available at club locations nationwide. With an average of five Zumba® classes per week ...

IRVINE, Calif., Aug. 31, 2011 /PRNewswire/ -- LA Fitness is proud to announce the launch of Zumba® classes available at club locations nationwide. With an average of five Zumba® classes per week ...

Zumba is a fusion of Latin and international music combined with a heart-pumping cardio workout. It was founded in the '90s by Alberto "Beto" Perez, a fitness instructor from Colombia, when he ...

Zumba dance instructor Janis Litvin, left, mixes Latin dance moves as part of the workout class in Lafayette, Calif., on Wednesday, July 7, 2010. Zumba is a combination of Salsa, Cumbia, Merengue ...

The clubs did some marketing, explaining that Zumba Fitness broke from the dance-based formats to create a music-driven, high-intensity conditioning class.