Rx...What does it really mean?

I came across this article today and I think everyone needs to read it.  It made me reflect on all of the progression everyone has made however it has come at a cost.  I know that a couple of us are nursing injuries from pushing ourselves a little too much.  And I know that it has a lot to do with me pushing you.  So please listen to your body and I will make a point to listen to you more.  But!!!that does not mean to attack a WOD in defeat ever.  Everything is scalable so let's make it so!