In 2011, when a fitness instructor named Alberto accidentally forgot his usual cardio music, a latin-inspired dance legend was born (yes, really). Go shake your hips and wave your arms in the air like you just don't care. And don't worry about your actual skill, it's the fun bachata, rumba, salsa and Bollywood rhythms that will have you sweating and smiling for an entire hour.
Image via microgen/Getty
Image via microgen/Getty