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Dear Brenda,

There certainly are a number of exercises which will likely help. You have chosen the safest one, walking, and you need only to increase the time spent doing it. I think you should discuss with the doctor who made the diagnosis as he or she will know the severity of your problem. Then you need to have them refer you to an older Physical Therapist to learn which safe exercises to perform. Do not be your own physical therapist, even if it costs money to be advised. Many books, including "Exercise a la Carte" can help with the weight reduction. Perhaps Weight Watchers would be helpful to get a plan into your head.

George Dixon MD