Anything that uses your large muscle groups. Squats, weights anything that you can do. If you have a machine to lift weights with your legs, that's good. Muscle burns fat and boosts your metabolism. You can also do push-ups on the wall. What ever you enjoy for cardio, dancing walking, swimming. Start slowly and work your way up with the cardio. If your interested in a nutritional program check out http://www.cinchplan.com/daydesigns Good luck!
I trained as a muscle fit instructor, my daughter's a personal trainer, my mom's a holistic nutritionist.