Hello! I've been lurking around here for about a month and finally decided to register and start posting. I just started week 3 of P90X (doing the lean version), but instead of making progress, I've been regressing from the start.
I'm in decent shape (just looking to lose the last bit of fat after a plateau in my routine, and p90x looked great for that) and for the first week of workouts I could keep up fine and was feeling great. I was feeling sore as heck, though, so when the second week rolled around, I wasn't doing better like they wanted me to. In fact, I was so sore from the previous workouts that I had to lighten my weights on everything, and I couldn't keep up at all on a lot of exercises.
Starting week three... same problem. Too sore to keep up.

How am I supposed to be getting better when I started off blazing along with them and I'm just doing worse as time goes by? If things keep up like this, heck, I'm not even going to be able to do the exercises with weights (I've had to lighten the load every week).
Since I'm sore I know I'm getting a good workout, but is it not worth it if I just have to keep "bringing it" less and less? Am I doing something wrong?