Boutros on 12 June 2012
But don't we have Zumba Fitness at 7.25 million? That's more like 500k-1 million overtracked. Unless you include the Zumba Fitness 2 sales but they say that it's "the second best selling fitness game of all time" so I would assume they are not talking about the whole franchise.
That old article goes against my theory though.
