How long does it take a 70 year old to recover from knee replacement surgery?
According to a 2024 study published in Nature, elderly patients often face higher rates of sedentary behavior during recovery after a total knee replacement. Understanding **how long does it take a 70 year old to recover from knee replacement surgery** is crucial, as the timeline can range from several months to a full year, influenced by health, activity levels, and adherence to rehabilitation.