I'm 74 and discovered and fell in love with disc golf around 6 years ago. Since I am retired and have lots of spare time and it is good exercise, I have played just about every day weather would allow. I had noticed that playing was getting more and more uncomfortable, but it happened so gradual that I just didn't pay much attention. Well, I finally had to admit that I had a problem so went to see the doctor. Found out that I have significant arthritis in both knees and am being sent to a specialist. It looks like knee replacements are in my near future. I'm hoping to get through it and be back on the course at some point. Just curious if others have gone through knee replacement and how they are doing returning to disc golf?