I am 50 pounds overweight and need to slim down all over. My legs (calves mainly) are huge now, abnormally large. I know it's good to have muscular legs and all, but this is so bad I don't wear pants that are short enough to show my calves. Is all that muscle that I can't get rid of? Is there fat under there that will burn off? I am really hoping my legs won't be this big forever! Anyone have any tips?? Thanks!