the game might be worth 4 star out of 5 . for most people it be probably great . let 's start with the UI . it be okay . not great but okay . the kinect really kind require different menu 's than something like the Wii - option have to be bigger and they should not be close to each other since it be way to easy to select something wrong with it if they be . and the icon need to be self explanatory . unfortunately this program do not follow those guideline very well . the UI be perfectly serviceable after you get use to it , do not get I wrong ... but be ready to select a lot of thing wrong until then use the Kinect . onto the workout . they be not too bad . I be okay with they and I be certain that the person that this title be aim at will be very tired when get do with a session . on the other hand I have be do daily workout with the Wii Fit for three year , ea Sports active for about 1.5 year and the gym for a year . I be not in that category and so I barely sweat ... at least as far as the program have go so far - it may very well get harder as I go . on the other hand , I love the tech - the body scan be useful . and the ability to control the program as you be work out with you voice be just plain cool . the program offer good feedback as you work out that be appropriate to the movement you be make . so for the right person this be a 4\/5 star . for I it be a 3\/5 .