Sharon Mann, 2002
There are 4 background exercisers. Two show advanced options and two show low impact options-and don't use a step in those segments. Sharon shows the intermediate option but does add power to many of her moves. I think a lot of the segments (the step segments come to mind) can definitely be advanced when you follow those mods. The kickboxing and boxing are not as intense but still a good w/o IMO.