I had my first knee replacement on 3/30/2022, and my pain level was 2 out 10. How awesome was that by day 3 I’m moving around without my walker. Day 5 I’m on the beach just getting a little sun and fresh air. On 4/20 I’m going back for knee replacement on my other knee. I’m happy and blessed I chose HSS! Don’t take my word, see for yourself!