Funny how, before this thread, I had forgotten about almost every system I have ever bought but now I am remembering all of them
I gotta add one more to my ever expanding list and that's P57, I have all of them and the ball. I really, really wanted to love these because I know they are effective workouts but, try as I did, I just could'nt love these workouts. I was quite disappointed to because I had full intention of doing these for awhile. The dread factor was just too much for me