There are many reasons people choose to have their knee replaced. Pain obviously, but more often than not, it's because you want to be able to participate again. Playing with the grandchildren, playing golf, taking an Alaskan cruise are all reasons people choose knee replacement surgery. Now that you've made the decision to have your knee replaced, let's discuss what you can do before AND after surgery to make your recovery as comfortable as possible!Chris Easton has been a physical therapist for two decades. Specializing in rehab for knee and hip replacement surgeries, he wants his patients to have the very best recovery possible.