my friend has it.
if you use it correctly it SHOULD work.. but idk the chair dance thing ddoesn'treally work you out. just fun ^_^
haha but the booty beat does work you out to where it targets some of your muscles. i only did it once.
Just research it some more on google or something
Or, Try eating health and exexercisingegularly and play more wii. haha jp about the wii thing.
