This is Club Mix Collection.Introducing the Sensational Core Rhythms Club Mix Collection.International dance champions, Jaana Kunitz and Julia Powers, make exercising fun in these 4 dvds that each target a specific area to burn the excess weight away and sculpt a lean, sexy body.
Customer Review: fun but need patience
These dvd's are lots of fun...I really enjoyed them but my mom (in 50's) found them difficult to follow (as did a few of my friends)...took her/them a couple of weeks to get the moves to where she could keep up to the dvd. So, I think they are great but you may need to be patient with yourself.

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