I don't think there's any one series or one workout which could help you with Imax 2 choreograaphy. Of course, doing CTX wouldn't hinder either, but not all of the CTX cardio is step. There's kickbox and hi-lo added in, so..... Cathe tends to pull from all her revious work, new and old, no matter how far back some of it goes and she creates new moves all the time.
Honestly, your best bet is just to do the Imax 2 choreography, hitting the rewind button as oftn as you need to.
Here's what I would do:
Do your normal cardio workout for the day so that you at least feel "worked out." Then put in Imax 2 and work through the cardio sections only, since they are the most choreographed. Leave the blasts for now. It's possible that you can get so wiped doing the blasts that it's not leaving you enough energy and mental focus to concentrate on learning the moves. So, just do the Imax 2 choreography "for fun", in learning mode, rewinding as often as you want. There's no pressure there because you already have your body worked out for the day, so relax and have some fun.
Once you have the choreo down for the cardio sections, add back in the blasts and you are away!
Good luck,
Clare
