It seems to me that a guy with a condition such as yours would take extra care to do the program correctly, including the use of the proper equipment so that your delicate connective tissues don't get injured. Until you are equipped to train properly, i.e. squatting properly out of a rack, I see no point in 5300 calories. But I think that proper training may allow you to eventually mitigate most of the instability and reduce your chances of injury over the long run.