You can find new ideas, to use as an extra resource to Sparkpeople - particulaly Chair Exercises - but other exercise ideas for Mobility Challenged members at www.chairexerciseisforyou.net
and there is a link off it to the Chair Exercise Is For You - YouTube Channel - where there are a collection of videos of Chair Exercises and other ideas - www.youtube.com/user/ChairExercise#p/p
There are lots of videos there including some great ones for MS sufferers that will be good for others as well, and Anne Burnell's viodeos from the Stronger Seniors DVDs
If anyone needs directions in navigating theYouTube site - please do ask - as there are a lot of great exercise videos there
Both "Chair Exercise Is For You" resources are free to use!!