This makes sense... my Mom is 82 and though she has life long lung problems, she still sings with the senior choir at her church and still does solos.

I know when I was at home (mom and wife thing) I sang all the time and I did feel more fit. Now, I stumble into the door from work I don't have any energy to sing.

I need to change that. It would be easier if I had a weekly group to sing with. I loved blending into a group of singers.