Ready, Set, Fit: Music video exercise class

Group exercise classes are nothing new, but there's one in the Bronx that can make you feel like a backup dancer in a music video.
Crunch Gym offers a videography class designed to make participants feel like a video vixen while melting away the calories dancing to chart-topping hits.
An instructor breaks down all the moves step by step, so dancing experience isn't needed to join the class.