Doing good, so far since my last surgery 4/21. Walking distance is up to 3/4 mile 2 times a day. Slowly weaning off all my meds. Just sick of the bed and laying around all the time. Hard to sleep at night after sleeping all day. My Dr did remove the screws in my L4 and reposition them so that he could replace old rods with longer rods that would go down to my S1 screws. So far I'm pleased again with my results. I have great faith in my Dr.