I will be having bilateral TKRs in August, 2018. I'm looking forward to progressively getting better instead of getting worse. I'm 65 and I guess the warranty has expired on a lot of my body parts. This year I had my right thyroid removed, it was the size of a tennis ball, I had 2 stents put in my heart, 90% blockage and now I'm bone on bone in both knees. Some days it's rough when you don't know which leg you're supposed to limp on because they both hurt just as bad. My wife and I love to walk and this is just hindering us a lot. Pressing through the pain DblDwn65 My surgery will be August 20th. PS. When I said my wife and I love to walk and this is hindering us, I didn't mean that I stopped. After I had my stints put in, I had an app put on my phone to track my steps for my heart health and since June 3rd I have walked 246,424 steps equal to 113 miles 44 hours. So excited to double or triple that.