I'm back at Phyiscal Therapy again, which is definitely a love/hate relationship. The therapists are great, and the knee will get better but it can definitely hurt like HELL! My first visit was Friday and I could both straighten my knee and bend my knee to 23 degrees. You've got that right, it stays in one position. Each exercise I did made me want to vomit but I plugged through. Luckily it's been a couple days and the knee is moving along much better. I can even use my walker to the end of the living room. Woo hoo! Pretty soon I'll be out on the town rocking my walker like the rock star that I am!