I love my Zumba classes. Talk about high-energy classes. People are smiling while sweating away in these dance classes. What a great way to burn calories and tone at the same time. Doesn't even feel like exercise. It's one big fitness-party with great music and dance moves. It is so addictive that I keep going back for more. My favorite Zumba song at the moment is Waka Waka with Shakira. Hey, we even try to imitate some of her moves..