Cardio Video suggestion for person in wheelchair?

Does any one know of a good cardio video that could benefit someone that can not use their legs very well?? MY sister had WLS in December and has  stress fractures in both of her feet. I remember once quite a while back that someone recommended a video and for the life of me I can't remember the name. Any suggestions would be helpful!! Thanks, Shannon

I don't know if this is what you had in mind, but here is a link to some videos: http://www.armchairfitness.com/ Mary

There's a series called Sit and be Fit.  It's actually targeted for seniors, but you could probably up the intensity as needed with some small hand weights.  There's also one called Chair Aerobics for Everyone.  They even have a Chair Aerobics video with Chair Boxing! Both the Sit and be Fit series and the Chair Aerobics series are available on Amazon.com. Hope this helps!