Zumba Rush for Kinect issues
I've been working out to Zumba Rush on the Kinect for nearly a month now. I love it because of the great feedback with how many calories I burn -- 420 calories for a 30-minute class and 925 calories for a 60-minute class. However, when I work out with my mom's Kinect, it tells me that I've burned only 73 calories for a…