Entirely low-impact but still ultra-challenging, it features seven aerobic/anaerobic cycles. You'll get Cathe's excellent cuing and legendary intensity without her usual higher-impact jumps. The five-minute aerobic segments are taught add-on style; they use all sides of the step and include a variety of arm and leg combinations. The three-minute “blasts” use very basic choreography; they get their intensity from the rapid pace and low-to-the-ground body positions (e.g. fast squats and lunges, so your legs get a great “toning” workout too). This DVD also lets you select shorter versions of the workout (e.g. one “premix” just plays the seven “blast” segments without the other parts of the cycle). ©2005.