Hi @babette, I'm 20 days post op and am able to get around mostly with a cane. I do use the walker at night for bathroom trips. I have a recumbent bike / elliptical combo and can just barely use the bike mode now with the pedals extended as far as they go. I can tell it's much better for exercising the range of motion than the elliptical. I can only do 5 to 10 minutes at a time now but I think once I get a little more range of motion it will be better.

Going up stairs didn't used to be a problem with a crutch or cane but lately I get a sharp pain once in awhile at the joint below the left hip which is opposite of the knee replacement. I'm hoping it's just a strained muscle or ligament. I do take the stairs pretty slow though. ☺ I think what has really helped me was that I had been trying to get a knee replacement for a year due to bone on bone but because I described my pain level at 4 to 5 they wanted to try PT (didn't work) and steroid shot (worked until I knelled down on concrete a few weeks after the shot). So I worked on pre-knee replacement exercises and PT for around 3+ months daily until I was able to get the knee replacement scheduled.