http://www.gamesradar.com/zumba-fitness-core/articles/ Crunches? Sit-ups? That stuff is boring. Why not dance your way to ridiculously beautiful abs? Zumba Fitness Core encourages you to do just that, while grooving to some worldly tunes along the way...http://www.gamesradar.com/zumba-fitness-core-preview-dancing-your-way-washboard-abs/Aug. 29, 2012, 1 p.m.