I'm starting my fifth week post surgery and I decided to take my recumbent bike to the next level as my therapist recommended. She told me that once I could cycle pretty well to move the seat forward. Since I am short and have itty bitty short legs, that only meant one notch forward and that's it. So I did for tonight's ride. Oooooie, ouchie.....it was MUCH more difficult meaning that my bike workouts may help me gain a little more bend. I hope so! I still have a ways to go. I measure at 110 degrees, but when I do the "slide the foot" thing when lying down, my TKR leg is about a foot out from my good leg. Does anyone know any other good home exercises to do to increase the bend? Josephine....do you know any?