Re: Another question...sorry for bothering
Thanx again for your reply.
I work most of the time in front of the computer, so I don't use the arms to do heavy physical work, but even typing a lot in a computer makes them kind of tired.
As you say, with weak legs walking becomes difficult, while with weak arms I guess you can still eat, get dressed, type in a computer, etc. Probably only in extreme cases the arms become totally useless and affect the quality of life badly.