Zumba Fitness This program is a mix of aerobics and a dance workout that incorporates many Latin moves and dance steps like Salsa, Merengue, Cha-Cha, Samba and more. Zumba has over 3 million people in over 35 countries across the globe losing pounds and inches while trimming and toning every muscle in their bodies. In fact, Zumba has been shown to burn up to 500 calories an hour!