| With the development of human civilization and economic globalization, people's living standard has reached a high degree never been reached. Because of the new progress of health care, there are many problems in medical field have been settled and the human life expectancy is lengthened. However, there is research shows that obesity has become a agent problem need to be absolved. In 1999 WHO declared that obesity is a disease, known as one of the world's four major chronic diseases. Obesity can cause atherosclerosis, leading to cardiovascular and cerebrovascular diseases, the relevant data show that patients suffering from obesity, hypertension, high cholesterol and diabetes risk higher than non-obese people. Since the founding of China's obese population is doubling in a decade, in October 2004 the State Council promulgated "China's nutrition and health status of residents," the survey results show that our rate of 22.8% of adult overweight and obesity rate was 7.1%, the number is expected to respectively 200 million and 6000 million, a result of overweight people more than religion, such as not pay attention to prevention, will become more overweight and obese persons. Obesity has been seen is harmful to human health, global diseases, prevention and treatment of obesity task is an urgent need. Census results show that Shanghai has become an aging city in the elderly's health care is everyone's responsibility and obligation. In the elderly because of the gradual decline in basal metabolic rate, coupled with women, served as the tedious chores, so that not enough time to exercise, obesity, a troubled middle-aged women as a major problem. Access to the relevant domestic and international literature on obesity in patients with simple aerobic exercise intervention study to exert less, exercise intervention and rigorous two-pronged study nutrition interventions are more animal studies to human studies more than; group comparison study more, to conduct follow-up survey of a sample of its intervention in the study were compared before and after the less; pairs of children and adolescents obesity study more, study less for the older age groups. A variety of weight-loss drugs on the market to disrupt people's audio-visual, many people choose to diet pills to lose weight, do not know weight-loss drugs on their own health damage. Middle-aged women, many of whom have to enrich for the United States that fat is a healthy misconception that if people make it from the wrong part of the prevention and treatment of obesity out of misunderstanding in the past, and how to guide them in their healthy diet is a scientific exercise urgent problems. The purpose of this research lies in the adoption of aerobic exercise on overweight and obesity in middle-aged women, to intervene in the prevention of overweight and obese to the obese into middle-aged women, to intervene. This research method used in the literature and data, questionnaire survey, expert interviews, as well as experiment. A large number of reading literature on the basis of the information, based on expert opinion to develop a questionnaire survey method and to identify experimental measure, according to the contents of this paper and the actual design of the experimental steps in operability. The experimental method is mainly aimed at middle-aged women, mainly developed in order to exercise prescription for aerobic exercise and monitor its scientific exercise. In this study, and the Pudong New Area, Shanghai, Hongkou District,138 overweight and obese middle-aged women, as the research object to study the aerobic exercise intervention on their body composition (BMI, weight, body fat ratio, WHR), cardiovascular function (quiet heart rate, systolic blood pressure, diastolic blood pressure), dyslipidemia (triglycerides, total cholesterol, high density lipoprotein and low density lipoprotein), the level of liver function (liver B-) effects, to explore a simple aerobic exercise intervention on overweight and obese middle-aged effect and its mechanism. This study will help change people's eating the wrong idea, a scientific fitness habits, raise awareness of overweight and obesity rational awareness and vigilance, enhancing physical and mental health is more important to be able to make more and more people grasp the scientific campaign methods, to promote sport for development, so that idea deeply rooted among lifetime sports. After 24 weeks of aerobic exercise intervention, this paper's major findings are:1) overweight and obesity in middle-aged women, body composition (body weight, BMI, body fat percentage) occurred significantly decreased. Intervention in the present campaign to change people's eating habits, through scientific exercise can increase body fat consumption, to create a good body of women of great help.2) After the time up to 24-week exercise intervention in overweight and obese middle-aged women in the quiet heart rate, diastolic blood pressure changes occurred significantly (P<0.05), that these objects by the intervention of cardiovascular function increased. 3) After intervention by the object interfere with TG, LDL decreased significantly, LDL/TC drop. Shows that the movement through the system and nutrition intervention in overweight and obese middle-aged women, a significant improvement in blood lipid levels, so as to achieve effectively reduce atherosclerosis and other cardiovascular disease incidence.4) after intervention by intervention in the object drop in the number of abnormal liver function, indicating that aerobic exercise can improve people's fat metabolism, thus improving liver function, reduce the risk of fatty liver deterioration.5) a simple aerobic exercise intervention can effectively lose weight to play the role of anti-fertilizer on the body composition and metabolic effects of the level of improvement compared with more pronounced. |
