Kym, yes! Isn't it wonderful how the body forgives and responds to care? As I age I'm continually reminded that while I heal more slowly than when I was a child, I still heal, and that any exercise I do makes me stronger. I belong to a gym, but my best and most reliable exercise is still walking with my dog and romping with grandchildren. The more I do that the more I can do that, and we all benefit with strength and joy. Yes, I'm grateful for every obstacle in my life journey. They've helped me develop the strength, skill and courage to move beyond into new ways of living. Shh, ah, being mischievous and having a sense of humor can transform perspective, let in new energy and show new ways of being present when perhaps you might have thought you hit a wall. Brava. PTC, you DO say great things. :) I'm grateful to know all of you.