Hello,
I think it is possible to do a complete series as a rotation and Cathe posted some rotations on her Rotations forumn for each serie she brings out (I think but not 100% sure. You will need to search for it).
I have been thinking of doing this myself using the Intensity series. There is IMAX 2 & C&W, PUB & PLB, Bootcamp & ME. Her cardio is mostly interval for this so I would add one or two of her step only for less intense cardio.
I was thinking of mixing it up like this:
Day 1: C&W cardio only, IMAX 2 blasts, Bootcamp cardio only (for intense cardio training.)
Day 2: ME.
Day 3: Step cardio only like Power Max &/or PUB (either the pyramid up or down only premix or all of it.)
Day 4: PLB or PUB in it's entirety.
Day 5: Step cardio &/or PUB (the other portion.)
Day 6: Step cardio or Bootcamp or PLB.
Day 7: Stretch and relax.
This is just an example of what I could do. This routine is more intense because I want to improve my cardio fitness and strength.
You can do a rotation with the Hardcore and Body Blast. My first purchased with Cathe was her Rythmic Step DVD and Power Hour DVD which I used exclusively for ages. There was enough variety just on those two to get you really fit.
IMO all of Cathe's series can be done as a set rotation.
Yen