@JusticeRider - I need to look into it. I haven't because of funds. I actually want to go back to work, so I'll have some funds, but worried about it. I can't sit all day like I used to. I can look into pilates like @EalingGran suggested. I went out with a galpal I haven't seen for years and she told me I'm limping. Oh dear. My husband never tells me this. He is either 1) afraid to say that to me, or 2) oblivious, which is more likely.