Karen - would a handcycle work for now? My cousin rides gazillions of miles on his handcycle. (and he developed seriously sexy broad muscle-y shoulders) There are lots of different styles and models.
http://bike-on.com/ has lots of handcycles, click on the handcycle link in menu on the left of the main page. Tons of brands.
One-Off http://www.titaniumarts.com/ makes a very cool MTB handcycle. Check out the photogallery of that critter going up hills!
-Knot
Last edited by KnottedYet; 01-13-2007 at 01:52 PM.
"If Americans want to live the American Dream, they should go to Denmark." - Richard Wilkinson