Nanners, thanks for replying to my thread wondering about scar tissue removal surgery. Seems we are on similar paths, though I'm a month ahead of you. Stiffness, soreness after walking a lot - yes. The holidays found me dropping before the shopping was done. Yes, true shop 'til you drop. In my younger days I climbed Mt. Washington and others. I did walk around the blocks with my sister for about 1/2 mile last weekend. I drove 3 hours home, too. So, yes, there's been improvement. Stairs still really do me in - especially down when I still have to go one at a time. Curious, what kind of exercise routines are you doing at this point?