My husband has one of those walkers that has a seat and handles with breaks. Well, he was seated in it and I was pushing him, which means he is facing me, and the walker's wheels stopped at the threshold and he fall flat on his back. Now, he has bruised rib cage and can hardly get around. He is in his early 80's. I have called about home health care, to see if we can get it. I am retired, but studying for a new career.