I would appreciate hearing ideas of how people are able to exercise. I seem to have run out of options. * It is difficult for me to walk, except in shopping centres, and by the time I dress up a little bit to be presentable for the public, I am too tired to go, and the movement around me at the times when I can go is very tiring now. I used to be better at it, but it is no longer a real option. *Walking in parks tends to result in a fall, because the surfaces are not flat. *I was going to a heated salt water pool and have now developed a chemical sensitivity to what they put in the water. * I cannot walk in the yard because it is sloped and 'landscaped'. How do you "move it"? I do not want to "lose it"?