Hi! I'm having my right hip replaced January 31st. I can't lie I'm scared to death yet sick of living the last 6 months so limited. I use to do Crossfit, yoga, Pilates....I weight trained and even took up running 4 years ago for almost 2 years. I stopped as ordered by my doctor after an X-ray done due chronic stiffness and pain. Turned out it never went away because I had DJD. If I didn't stop running then I would need a new by the time I was 40. I was ok to continue all my other types of exercise just limit hard impact activities. I had start limiting myself more and more so I could function daily eventually eliminating any type of activity including house work. Yeah to that but amazing how you just wish you could do something like wash the floor or cut the grass without being laid up because my hip dislocated. I've convinced myself it will most likely get worse for a short time but worth it in the end! I hope. Thanks for a great informative site! Found some great info! All the best to thous recovering now and to thous with surgeries ahead !