Consider using a wheelchair outside. But in your own yard and in your house, get a different walker that fits you better... if it's too big, it won't hold you up when you fall. Ask some physical therapy people to put strap with a hook for behind you that you can hook up when you take off. Those same physical theray people can streghthen your tummy and legs. Her lower back should be X-rayed to see if your spinal cord is having any problems.
hi there..although i dont know your circumstances...my daughter falls all the time for no reason..her legs just cave on her as she has a muscle disease.....