what exactly is zumba?? i went for a zumba class yesterday in talwarkars gym. it was just a lot of hip and butt movements with bits of jumping around.. it seemed just like a dancing version of aerobics to me..
What you described is exactly what zumba is.. brazillian dance sequence to help you lose weight. its a cardio exercise and just a funkier version of aerobics.. its more fun also...because of the dance element..