My OS insisted 5 years ago that his patient wear the compression stocking, this time around he changed his philosophy, no need for it! So I dont bother with it this time. I do ankle pumps regurlarly, several times during an hour. It always feels good.
I would keep all my knee stretches, they are the most important. In my case I spread them out during the day. No need to do all the repeats at once. I notice that on the 4 or 5th repeat that is when I hit my max stretch so I do several series of 4-5 per day spread out in time.
I do the heal slide lying down, sitting on the chair and lying on my back in my bed feet up on the wall. The last one was showed to me by my PT at my first TKR. The advantage of that one is that having your leg up, the swelling does not affect as much the exercise. I use my belt to swing my leg on the wall, position my distance from the wall with my good leg ( so it looks like I am sitting but lying on my back, the wall acting as the floor), I then slide slowly my foot down the wall. My good leg acts as a brake and push up to assist my tkr leg as needed.
Here is a link on you tube showing it :
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I find this one stretches more all the soft tissues and muscle without putting pressure in the knee. Note: to help get into position in the bed, i use a garbage bag under my bum, to slide into place! Not alway easy to move a turtle on its back! Lol