I am always falling down. When I visited my folks at home, we sat around brainstorming. One of the ideas that came up from an Unclle of mine who has been a "sporting guy" all his life was to get some kind of reclining bicycle to strengthen my calves which are deteriorating and are probably responsible for most of my falls. They are always in pain and keep me off my feet.
I'm definitely gonna see if I can get such a thing cs