i've found that in light of my disabilities and being fat, i have a hard time with stuff like hiking and rock climbing. i do like walking (as long as it's mostly flat i can walk for a long time with my cane). swimming is awesome...sadly, i don't have a complex swimming pool anymore. i might see about going to the community pool this summer. it's a bit expensive though. i also liked biking when i was going to the gym...it's nice because you can kind of do something else (like read) while you're doing it. i like yoga but have had a hard time getting into doing it regularly.
i love dancing and hula hooping. sometimes they are painful if i'm not moving around a lot (if i'm just staying in one place) but for the most part they are one of the least painful, most low impact exercises i know. and they're really fun and burn a lot of calories (~600 an hour for hooping).
so that's most of what i do nowadays.