I thought of you when I did my floor "exercises." I use this ring thing-y. I am going to ask exactly what it is 'cause it is hard to explain - a round stretch-kinda ring with foam handles. See, you probably have NO IDEA what the heck it is.
Anyway, it can be used for a number of things, stretching the legs or bicep exercise, lots of "things."
So, I am going to ask the woman I bought it from. It cost a grand total of $15. Enough to break the piggy bank!