Okay, so I know I said I would do an update each week (and I am still working on that post to publish on Sunday), however, I just had to tell you about the improvements already. One of the biggest things I have noticed is the improvement of my knees. I have this habit of when I sit down, I bend my knee and tuck my leg under my body and then I sit on my leg. I don’t know why I do it, but there are lots of people out there who do this. Well, I was sitting on my leg tonight while at the computer, and when I went to get up, my knee didn’t hurt at all – and it always hurts. Again, why I did it before, I don’t know, but it was just a habit I couldn’t break. But now with it not hurting, it is awesome. And, of all things, I have noticed that I have stopped sitting on my leg every time I am at the computer. I wonder if the cause of the habit is actually a weakness in the legs or knees though the process of sitting down. Who knows. All I know is that to see improvements in 3 days with P90X is just amazing!