Hi Annette,
Today I did a mix of Caroline G's Fuel PHA - whoa. brutal. I added on Cathe's Shock Cardio Series - Pyramid workout which was challenging. I used to find this workout very tough but today, even after a tough workout with CG, I was able to do it entirely (it's short but leaves you breathless). I've been missing Cathe these past few days.
Have a great day Annette.