Okay, so I just turned 60, and the doc says a hip replacement is in my future. Reading up on mobility after that kind of surgery is kind of discouraging, things like pulling your knees to your chest can dislocate your new bionic joint. I figure they are just being conservative, but ... does anyone have experience with this? How is it getting in and out on the trapeze, crossing the tramp, etc.? Or should I just stay on pain killers as long as I can and sell the Viper when I have to get the surgery?