Eleanor Burns aka EB, fell last year on her birthday--near or on 4th of July and fractured her shin bone(I believe)- and had gone thru extensive therapy, and yes prior to that did have a heart problem too. If you go toYouTube you can watch recent videos of her various patterns and see how her health has improved.I think Nancy zeiman aka NZ, had a cancerous situation with her leg, but is progressing fine. I don't know if she has videos on YouTube, presuming so, everybody does!