Ok, I believe I pushed it a little on Wed. My quads are killing me, it hurts to stand up from a sitting position. It's ok from a chair that has arms but getting off the toilet is tricky. And walking down stairs, eeeech. Hope I am ok by tonight, and I don't push it too much. I wonder, will something horrible happen if I push myself? When I started running "everyday", my knees and ankles swelled and I could barely walk, hopefully that wont happen when lifting.