I had an accident which caused me to break my tibial plateau last year in December. It’s been about 6 months now. When I first started using the Ermi machine I was bending or I was pretty much stuck around 70-73 degrees. Since using Ermi, I’ve managed to get to 105 degrees which has been incredible. I am so thankful for this machine and for this assistance. You know my life has definitely become a lot more manageable. Mobility is getting better and better so I definitely recommend Ermi.