My husband and I are both over weight. I'm sitting at about 230 and he won't tell me what he weighs, but says it's at least twice as much as I do. I've been trying to get us to diet and have been cooking at home when I can. But he refuses to do anything to try to help. I'm concerned about his health and have told him so many times. He's on blood pressure medication and has a lot of problems with his knees and back. He's only 32. We have been ttc for over a year now and I'm certain that our weight is why we have been unable to do so. What can I do to motivate him to lose this weight?