Moving one's body to the rhythm of music is a natural human instinct, just like running from the sound of lightning or inventing a telephone. Dial up new moves with this Groupon. Choose Between Two Options $29 for 10 Zumba classes (a $100 value) $49 for 20 Zumba classes (a $200 value) As dance music livens the studio, Rosa Greco leads patrons in Latin-inspired dance moves for an aerobic workout with a party vibe. See the class schedule. Zumba Rosa The music starts, global beats and dance-club anthems thudding from the speakers. Hips swivel, feet samba, and sweat trickles down foreheads. Zumba is an aerobic workout, but Rosa Greco's students aren't complaining as they follow her lead. She curates a welcoming atmosphere that's as much about fun as it is about toning bodies—but that happens, too, as the groups send heart rates soaring with an international array of dance moves.