That sucks, my eyes will be peeled.

I have a question that maybe some of you folks can help me with. A friend of mine has limited use of the left side of her body and would like to get some exercise other than walking. She used to cycle a lot but her injury (SCUBA-diving related stroke) has made it impossible to continue cycling. I think that a three-wheeler might work for her but they are rather large and cumbersome and will entail a lot of work getting it in and out of her apartment, meaning she could not go out for a ride alone or on a whim. I thought that there might be some sort of adult training wheel setup but I cannot seem to find one online.

Has anyone here got any good ideas about this situation? She can drive and operate a car no problem but a bike is a lot more fun, right?