RB, there is something that changes with the hips once you get that first THR. You gain a good, solid foundation again is my theory. So if the other hip is weak from OS or AVN or both, it really takes a beating or so it seemed for me. I cannot tell you how good it feels to have it all behind me now, but you must become mindful that there is a whole lot of healing and bonding that must go on in those new hips, sort of a real lifestyle change I guess. I don't have enough time with the new hips to know exactly what I can and cannot do, but I do know I won't be horseback riding or surfing anymore if you know what I mean. No chainsaws for a while either, LOL. You appear to be in pretty good shape. Have you given thought to cortisone in the shoulders to get by until the hips are better?