Yes standing for any length of time was difficult and painful. Walking was actually better, but not great. I didn’t think there was anything wrong with my TKR, as it always felt strong and my ROM is good. I did feel my weight and/or infection could’ve been the culprit. So I began researching on line how to begin a walking regimen at about 3 years post op. I found something that I thought I could do which was just walking 10min 2x a day for a week, after the week you were to add 5 min and I continued this for several months. I was careful not to take on any steep hills, but there was one smallish hill to go down and back up again.
In the beginning there was some (not terrible) pain, but as the week wore on the pain lessened and eventually stopped. I always had my phone which I would set for the allotted time and a cane. I never walked more than I was supposed to. My PTs had done strength work with me, but I feel strongly that the best exercise I’ve done is walking. My legs feel better if I walk and ride every day.
But here’s the most important thing to know, I HATE TO EXERCISE. I walk about 2.5 miles 5/7 days a week and I am still waiting for those endorphins to make it enjoyable. I ride my recumbent bike every day, walk everyday and in the summer swim and the only thing I enjoy is swimming. My PCP has been very happy with me though because the walking (I always rode my bike but it didn’t do what walking did for my knee) has helped me lose weight and just be in better physical shape.