I went in for what I thought was going to be a 30 minute session - it turned into a 2 hour and 5 minute session. It was really good but at the same time, it was the most painful thing I have ever been through. It was worse than ripping my ACL off my tibia bone...it was worse than any injury I have ever sustained. The pain that goes into bending one's knee is unbelievable. This is the hardest thing I've ever done in my whole life!
But here is someone who understands: