Crunch: Latin Rhythms: Welcome to CRUNCH Fitness! If you're looking to slim and trim your body with a workout that doesn't feel like work, then Latin Rhythms is for you! This hot Latin dance will help you burn up the dance floor while you torch major calories. Drawing inspiration from several types of Latin dance like the mambo, cha cha, merengue, and samba, this routine will have you feeling the heat in no time. So clear the floor, and let the fat burning fiesta begin!