This undated publicity photo provided by Microsoft Corp. shows a scene from the fitness video game, "Dance Central 3," for Microsoft Xbox 360. The third iteration of the popular Kinect choreography ... more 
This undated publicity photo provided by Microsoft Corp. shows a scene from the fitness video game, "Dance Central 3," for Microsoft Xbox 360. The third iteration of the popular Kinect choreography series features a revamped fitness mode that can stealthily track calories burned as players shake what their mama gave 'em to hit songs. (AP Photo/Microsoft Corp.) less 
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Associated Press | Photo By Microsoft Corp.
Thu, Jan 3, 2013 10:45 AM EST