I’m glad I found this site; wish I found it sooner! I am currently 1 week post right TKR. My pain is fairly well controlled but I’m surprised at how stiff the muscles in my leg are. Particularly the quad. I think I’m doing well so far. I’m able to walk around the house without a cane, but need it for longer distances. I’m fining there is a delicate balance between exercise and rest. The more I do, the more the swelling increases. I’m nervous about getting the range of of motion back, and not losing too much strength. Looking forward to sharing my experience and learning from everyone on this site.