Call around and see if you can find a yoga instructor that is familiar with limited mobility. Yoga is bar-none just about the best flexibility improving exercise you'll find (I'm not a fan of pilates, but others are), but don't try and do this on your own. Form is important, and because of your special needs, you need someone to correct that and provide modifications for exercises you can't do, something you're not going to get from a DVD.
Can your doctor refer you to a physical therapist who can design a safe workout for you?
Writer, mother, wife, and breadwinner. I love to run, but running doesn't love me, so I'm switching to my low-impact bike.
I'm not pregnant, just fat: My blog. fatnotpregnant.blogspot.com/
| current weight: 186.4