I can't believe it has almost been a year since my first tkr in June 2019. 2nd tkr in Sept. Thought I'd post how I'm doing lately. I think going up and down stairs is much smoother. When I go walking, our neighborhood is very hilly and I take my cane (I never use it inside). I love going uphill, somehow I feel normal and strong. Going downhill is tough but I focus on heel first, use my cane and take my time. Going on walks I focus on heel first due to extension issues.
My bend in both knees is really good but extension is not 100%. Last appt. with dr he said it was about 10-12° each knee. Every morning with my cup of coffee, I put a folding chair in front of me and put both heels up on the chair to let my knees stretch for as long as I can stand it. Sometimes it is 20 minutes sometimes 45 minutes. I usually read during that time. I also do the recumbent bike for 30 minutes with increased resistance. It usually is uncomfortable at first but soon my legs get in a rhythm and the rotation is soothing and nice. Btw I don't do walking and bike the same days. Somedays I just watch more tv and forget about it. Bike while watching a show makes time pass.
It is still a struggle to stand when I've been sitting a while, quads protest loudly. I'm working on standing up straight. Since knees don't straighten all the way, I tend to slouch to compensate. I sometimes forget that and have minor backaches. If I stand up straight it helps but habits are tough. My spouse was extremely sick this week and I had more responsibility for trash, doggy duty, cleaning, plus taking care of him (a little-my son helped tremendously).
This week I saw how much I am NOT 100%. I still tire easily, my stamina is not great. However there were moments I caught myself still standing, still taking care of things when months ago I could not have done that. I have gained a little bit of weight but working on that too. I've come a long way but still feel like I have a long way to go. I also found YouTube videos with advanced exercises post TKA and I did them more easily than I thought I could. My goal is to do them a few times a week, and see if they help. Comments welcome.