In reply to:
I've seen the way my husband shaves his face, and I would rather he didn't attempt my legs! What I have done is sit on the edge of the bathtub with the water running. I don't have to bend over as far and it seems to work. I'm not sure if I get complete coverage that way but I think it works OK.
I have the shower running on my back and my foot up on the edge of the tub. I also tend to shave in the evening, when I'm most flexible. As for the "complete coverage" issue, I tend to think of it as "managed forestry" rather than "clear cutting" --Jeri 
