[Princes mom]

I was recently diagnosed with having bursitis in my hip. After x-rays, shots and several doctor visits, I have started physical therapy, and was told that the sneakers I wore during my walks could have contributed to me getting bursitis. Those sneakers were very, very old, but they fit and didn't look old.
What type do you use? I was thinking about Nike, again, this is just for walking.
Thanks!!