I’m seven months out, so not as far along as you and Rick, but I’ve been working on better form and strength on the stairs. While doing stairs foot over foot hasn’t hurt for many months, I noticed my legs weren’t quite strong and fluid. They needed work. I walk a few miles a day around the neighborhood, which has helped my leg muscles a lot, but not so much the stairs muscles, the quads. What has worked best for me has been... walking up and down the stairs more often. Just to do it. A few extra times a day adds up.
I still use a handrail both up and down. I can go up and down without holding the handrail (I’ve tried), but I just feel more comfortable using it. I’ve never liked stairs. But I have taken to not actually holding the rail sometime, but just having my hand above it. That way I do exercise the leg muscles more.
My left knee is worse than my right, which is perfect. Feels like a normal knee, my right. Lefty... sort of likes to let me know it’s still recovering. But I’m no longer in pain, and that’s good! Like Rick, before surgery I couldn’t walk very far at all without horrible pain. My new knees are amazing and I could not be happier at what I can do, even if they’re still a work in progress.
If you want more therapy, you can certainly try that. Anything that will get you to where you want to be.
