I’m 16 months post-op, so considered fully recovered even though I’m still noticing improvements as I continue. I found BoneSmart before having surgery and decided I wanted to try the BoneSmart way of no PT. My surgeon wanted me to “at least try” PT, so I did, but I applied BoneSmart principles: If it hurt, I didn’t do it, and I also refused exercises my OS told me to not do (leg presses) and weights.
My therapist thought I was wrong but worked with me and we had a good relationship. I enjoyed getting out of the house and being with other people. After a few weeks I was his star pupil!

I stopped PT at six weeks per my OS because I had excellent ROM and was walking daily, his preferred way of rehabbing new knees.
I never, ever did home PT exercises, even though my therapist and surgeon told me to do them. I did a few heel slides and quad presses whenever the notion struck me, a few here, a few there, because my knees appreciated doing some movement. They really loved walking — by loved, I mean they responded really well by not swelling after and loosening up nicely — so I did lots of that.
In home PT is a nice option. I never had that, probably because I stayed one week in a rehab hospital, which is kind of like home PT but in reverse.
Some people find PT useful and if it’s helping, then do it. But way too many people have been victims of aggressive, unnecessary PT and it breaks my heart to see that happen. I know it doesn’t have to! People having this surgery should do what you’re doing: ask questions, lots of them, about PT and make informed decisions about what they do or let be done to them.