newbe ljj

My dr. is dr. Dyas at mobile infirmary. Have any of you had your surgery done by him? Scared I'm 60 with high blood pressure had a stint put in 2007 And have thyroid problem 5ft 4 245lbs not very active ad I seem not to have a high energy level and depression. I'm not a pity party person. So I'm really hoping loosing this weight will give Mr back an active life. I love to walk but out of breathe and knees keep me from doing a whole lot. Can any of you tell me things to do to get in shape for my surgery as I know it will be better for me all the way around if I do. Thanks in advance for all your help