Nancy and all:
if this is happening to you, it means one thing: you are human and perfectly normal!!!!
remeember back to Cathe's spiel during oone exercise in Power Hour? She is lifting a huge bar and says "some days you're not having it all there. Depends on what you ate, how you slept, and WHAT'S GOING ON IN OUR LIFE",
Humans are not machines. We are not just biceps on legs. We are fallible, we have good days when our energy levels seem to explode through the ceiling and even Body max seems a breeze, and other days when Step Heat defeats us. That's how it is. Your body knows far better than you (your mind and perception) exactly what it needs. If it is refusing to do any more than simply go through the paces, then stop and rest. Heck, take several days off. You will lose nothing through it except this useless anxiety and perhaps guilt attached to "not working out every day", but when you come back to it, the energy will be there.
I have just taken three weeks off --on top of the fact that I have only been able to average about two workouts since August due to repeating sickness, job, family life, PMS, etc. But I am back now and raring to go and I can still do PS legs lifting just a little bit less weight than before, but I'll get back there again) and Step Works all the way through and I can push through it.
You don't have to rest that long! Just take a couple of days, stop even thinking about having to work out and go out and do something else with your life. Maybe your body/mind are also bored and just don't want to do it!!
So, to re-phrase Nike, "just do something else!!!!!!!"
Wow! Will I get away with having said that on this board?
Clare