Zumba Fitness has become the newest and most effective exercise training outlet to provide weight loss and body fitness in Michigan. Zumba Fitness started gaining popularity in Michigan in 2008 when Zumba DVD infomercials started popping up everywhere on late night cable television shows. Slowly, Zumba classes became available in local community centers and schools. Unless you bought the DVDs, saw an advertisement offering Zumba classes, or saw the infomercial, however, you probably still are not familiar with Zumba Fitness.