It felt so good to be sore the next day. LOL. ..and it was fun. I too, miss the fun factor in workouts. My husband and I signed up for a year of BB On Demand. I have yet to do it. He loves it and for the break down of what it costs monthly, it's worth it even if he's the only one using it.
For me, it's always been about music, flow, and just being familiar with what I need to ask of my body. I really thought my body was beyond doing the FIRM, but I think I was mistaken.
With a little modifying, I KNOW I can use them again.
Here's to new beginnings with old FIRM friends.