I had adhesions; I was one of the few folks that gets them. I talked to my OS and my PT's about the; they said that it is just more or less a genetic thing---it is not about how hard one works or whatever---it is just the luck of the draw.
According to my OS and my PT's the lack of work does not cause adhesions. Overwork causes swelling, inflammation, and stiffness.
I know the past two PT Fridays have left me feeling VERY sore and a brief bit of depression.
If this is the case, I would strongly suggest that yo are doing too much.
I know I am not taking the easy way out, I am very motivated to succeed.
It is not how hard you work, it is all about
how smart you work. Working hard does not equal success, as your knee is in charge of recovery and the schedule. If you overwork your knee, you will hurt, you will get stiff and sore, and then you will be tempted to work harder in order to accomplish something that is not up to you.
It is difficult to understand, as we have this mindset that if we work hard, good things will come to us.
This is not the case with PT /recovery from a TKR.
You can be determined, dedicated, disciplined, etc, but, in the end, you have to realize that the surgical knee is in charge and that you need to keep it happy. Keep the PT in the envelope; it sounds like you are doing too much, too soon.
You cannot rush perfecion. This recovery may take (and usually does) longer than we would like it to. Once we come to terms with that, and once we come to terms with the idea that it is acceptable to be gentle with our surgical knee, recovery becomes much easier and much less frustrating.