i can walk quite a bit, bicycle 5 minutes or more, up and down stairs pretty easy , ( though I am still single stepping coming down) worried about falling! PT said only thing would mess up the knees at this point... falling so I just don't take the chance! the knees feel great, no clicking as some mentioned,little swelling after being up 8 hours but nothing much... just a small pouch above incision. I am icing once a day if at all. Incision site still feels tight across it but I think that's normal. knee caps move easily and are fluid per PT. So for a bilateral she says I made great strides and I am tough. [emoji847]