I know what rotation Kristi is talking about!
I actually got it from a fellow poster, Randiane, and am doing it this month. I've been sharing it with the Rotation Check -in group

. Randi shared it MONTHS ago, and I thought it was quite intriguing... and saved it. She is a huge inspiration as well..
I'm on week #4 of 5 weeks, and have gotten great toning results from it, especially upper body. I also starting eating a little better, not as many 'cheat days' as I'd been having. So i think that has helped as well.
The rotation has also made 4DS funner for me, because it explores the premixes, which I had no idea how to use.
So without further ado....
Week 1:
4DS HIS Circuit b&g ankle weight abs
4DS cardio power (KB and BC)4DS calves and GS Legs floorwork
Body max 2 cardio only BM2 abs
4DS Chest shoulders Tris
4DS Back and Bi's b&g stability ball abs
4DS Legs plus S&H Legs
Week 2:
4DS LIS Circuit plus abs
Imax 3
KickMax plus B&G floorwork, Core Max #1
Gym style Chest and Tri's
GS Back Shoulders and Bis CM #2
GS Legs
Week 3:
4DS Kickbox plus upperbody
Bootcamp lower body circuit premix plus 4ds calves Core Max #3
4DS Double Cardio
4DS back and chest CM tough core
4DS bis tris and shoulders
4ds Legs plus legs and glutes ankle weight work CM balanced core
Week 4:
4DS Bootcamp plus upperbody abs
Kick punch and crunch abs plus 4DS legs
Any Cardio fusion premix
GS Legs
GS Bi's and Tris CM balanced core
GS Chest shoulders and back
Week 5:
4DS Total Body
KM
Imax 3 plus 4DS Triceps LIS abs only
4DS KIckbox legs and core
4DS Back and shoulders
4DS chest and bi's CM tough core
Enjoy!!