It Really does work

I have had 2 total knee replacements in 2 years and did not have this app for the first one. I got this just before my surgery and it has helped immensely with the pain I experienced. I had my doubts but after a few sessions I noticed a considerable difference in my pain levels. I would give it 10 stars because its a Perfect 10 app!!! Maybe I can write 2 - 5 star reviews :)

jsejre about Pain Killer 2.0, v1.7