When I am well, which now I'm not ( won't get into it - long story) - I usually do two upper body and try to do three lower body workouts a week plus cardio. the upper body, I'll do Joyce's definition or bottoms up - or i'll mix them around a bit - sometimes doing the full pyramid with bottoms up etc. OR, I'll do Muscle Endurace, just upper.
the lower body with Cathe - I mix up. I try to get two pyramid lower body workouts a week and then I may do PS legs or Legs and Glutes. Sometimes, I'll throw in Muscle Endurace - lower body only. I switch routines every five weeks or so. I've been doing this since January and hate to say I've seen little results in my legs. my arms and abs just keep getting better though. I have been sick a lot since January (again, another issue) and have taken a few weeks off here and there. Once I'm all better, I'll go back to Cathe and Joyce and will consider PO9X once $$ comes in. Or, I'll consider Joyce's new workouts - just Butt or just thighs. Have you heard from any Joyce fans about those? she stopped her board and I can't afford to pay for access to her board so I feel really out of the loop in terms of her new workouts!