Hello fellow hobblers: I'm getting ready for a left TKR Monday, after having undergone a right knee TKR in June, 2015. I hope the surgery goes as well as it did for me last time. I'm older and heavier. Ick. Same surgeon. My right knee is doing great. I am so glad to have this forum. Navigating this app on a phone is different! I can't remember how to create the signature.