Hi Marcia,
I am just finishing an 8 week rotation with Power Hour and have been doing it 2 x per week and seen great results in my muscle definition (despite being nearly 30 weeks pregnant!).
I have used it in the following way:
Day One: Power Hour
Day Two: Cardio - 60 mins
Day Three: Cardio - 30 mins + CTX Biceps & Triceps
Day Four: Rest
Day Five: Power Hour
Day Six: Cardio - 60 mins
Day Seven: Cardio - 30 mins + Lower Body (ie CTX Power Circuit or any 30 min cardio + Leaner Legs/PS Standing or Floor legs).
Day Eight: Rest
Repeat from Day One.
As you can see, I don't/didn't follow a strict "7 day" rotation as I found I personally needed a rest day after 3 consecutive workouts. I chose to work my biceps/triceps/legs 3 times per week as these are the areas I feel need the most help. Despite gaining 21 "pregnancy pounds" so far, my thighs are measuring 1 inch smaller than before I was pregnant, and my arms have more definition than they've ever had and have slimmed down by 1 inch.
For me, the endurance based work in Power Hour has really helped to increase my stamina (ready for labour, LOL!) and improved my muscle definition immensely. I'm hoping once I've had the baby, all this hard work will help get me back in shape more quickly!
(sorry - probably sharing more info now than you were asking for!!)
Power Hour is the best ensurance based workout out there (IMHO) at the moment - that is until Cathe's new workouts come out, I'm sure! I know you will see great results doing it twice a week and amazing results if you are able to do it three times per week.
Good luck with whatever you decide and let us know how you get on!
Kaz.
Today Is The Tomorrow We Worried About Yesterday And All Is Well.