First of all, we must understand what kind of obesity we belong to. If it is edematous obesity, staying in a room with high temperature and exercising properly will help to lose weight. Because edema obesity is caused by poor work and rest, which leads to abnormal discharge of excess water in the body, high temperature can discharge excess water and achieve the purpose of losing weight. It is not recommended to lose weight at low temperature, because too low temperature can consume more calories, but it is not very helpful to friends with muscle obesity, but it will lead to diseases such as colds and arthritis. To sum up, friends who want to lose weight should objectively analyze their obesity types and get rid of bad lifestyles.