Thank you. I have had two total knee and two total hip replacemants due to arthritis. I am now a candidate for total ankle replacement and am concerned about the re-hab with my other replacements. I cannot kneel any longer due to my knee replacements. I will be gong from the hospital to a re-hab facility. I have read about the 4-5 months of healing and re-hab. My question is .....due to my other replacements is there anything out of the norm that will be required during the healing/re-hab process ? Thank you.