Summary: I bought this because my husband and I have been kind of lazy lately. We played it with friends and had a fabulous time. It seemed to be pretty accurate to our movements and it was just really engaging. I was completely winded after one song, but kept going back for more because it is such fun even for the hopelessly uncoordinated like me. It really is great as a group activity since you can compete or take turns trying songs (I welcomed the breaks!