1 Month Rotations or 2+ Month Rotations?

[workout]

Hello, I love Cathe's monthly rotations and some I use and some I don't. Just wondering if any of you get better results doing Cathe's 1 Month Rotations, therefore getting different workouts every month or better results doing programs like STS, X-Train or rotations created by members that are 2 months or more? Thanks for the suggestions,

 

[karategirl]

I find that doing longer rotations like STS is more effective for me. If I do a 1 month Cathe rotation, I will extend it to 2 or 3 months, because it takes that long for me to see sustained cardio/strength benefits.