It is not proper for cardiopath to lose weight

Doctor says that the cardiopath can't take part in the team of weight loss. Once the people get heart disease, they can't try to lose weight. The reason is that there is no extra energy to meet the needs of body. Especially the cardiopath who is a little, what they should do mostly is to keep weight, so that they can keep enough energy to support themselves. There is a study says that the old people can live longer if they can keep weight when they get heart disease. On the contrary, weight loss can't make the heart disease better. Health is the most important one. If you want to lose weight, you should put the health at the first place.