Hi Sarah,
CTX was pretty much my first experience of Cathe, and I have to say I absolutely love it and it gave me great results. I only did a 4 week rotation (normally 8 weeks is advisable as it gives your body chance to really respond to the workouts), doing each tape once per day. Even though I only did 4 weeks, I lost inches, increased my level of cardio fitness and saw some good definition in my upper and lower body. The cardio sections are short, but intense. If weight-loss is your priority, you may find that 30 mins cardio is not quite enough, although it just depends how well your body responds. I did lose a few pounds doing the CTX series, but as I still have 28lbs to lose, I have found (through trial and error!) that my body needs the longer cardio of 45-60 mins 4 times per week to lose those pounds at a quicker rate. You could always combine 2 of the cardio workouts to give you 60 mins as follows:
Day One: All Step & Power Circuit
Day Two: 10-10-10 + Back/Chest/Shoulders
Day Three: Kickbox + Step & Intervals
Day Four: Power Circuit + Triceps/Biceps
Day Five: All Step + Step & Intervals
Day Six: Leaner Legs
I hope this helps!
Kaz.
Today Is The Tomorrow We Worried About Yesterday And All Is Well.