Core Viewpoint - The Jinan government is promoting a "Healthy Weight Management Year" initiative to combat obesity and related chronic diseases, integrating it into the chronic disease prevention system [3][4]. Group 1: Chronic Disease Context - Chronic respiratory diseases are primarily caused by air pollution and smoking, while cardiovascular diseases, cancer, and diabetes risks are significantly associated with overweight and obesity [3]. - The 2025 World Obesity Report indicates that in 2021, chronic diseases resulted in 161 million years of avoidable health loss globally, with 27% attributable to overweight and obesity [3]. Group 2: Implementation Strategies - Jinan's strategy includes integrating healthy weight management with the "Healthy Jinan" chronic disease prevention initiative, ensuring coordinated efforts in addressing both obesity and chronic diseases [3]. - The initiative promotes a supportive social environment for healthy weight management through multi-department collaboration, including the establishment of health-themed parks, walking paths, healthy canteens, and restaurants [3]. Group 3: Monitoring and Evaluation - The coverage of chronic disease comprehensive prevention demonstration areas in Jinan has reached 92%, focusing on health education and awareness to enhance public skills in weight management [4]. - The initiative emphasizes monitoring and evaluation of chronic diseases and risk factors, providing a scientific basis for effective health weight management and chronic disease prevention [4].

Core Insights - The Second China Obesity Prevention and Control Conference was held in Foshan, Guangdong, focusing on the theme "Building Healthy Weight Together, Sharing Healthy China" [1] - The conference gathered over 400 experts and scholars from various sectors, including disease control centers, healthcare institutions, research institutes, and universities, with more than 30,000 health promotion professionals participating online [1] Group 1: Conference Overview - The conference featured a main venue and four sub-venues, addressing scientific and practical issues in obesity prevention and control, including obesity and metabolic disease prevention, healthy lifestyles, childhood obesity, and occupational health management [2] - Keynote speeches were delivered by officials from the National Health Commission and the World Health Organization, discussing topics such as health weight management actions and global obesity prevention progress [2] Group 2: Research and Initiatives - Researchers presented the latest findings on supportive environments for weight management, childhood obesity prevention, health lifestyle management for occupational groups, dietary interventions for obesity and metabolic disorders, and exercise strategies for weight management [3] - The conference launched the "Occupational Health Lifestyle Promotion Action Initiative" and the "2025 Weight Management Insights" white paper, providing academic recommendations and decision-making references for obesity prevention in China [3][8]

Core Viewpoint - The article emphasizes the importance of scientific weight management and warns against common misconceptions and ineffective weight loss methods, particularly those that claim to work without diet and exercise [1][3]. Group 1: Misconceptions about Weight Loss - There is currently no health product or medication that can facilitate weight loss without diet and exercise, despite claims made in advertisements [3]. - Rapid weight loss is not necessarily beneficial; excessive dieting can lead to nutritional deficiencies and a decrease in basal metabolic rate, resulting in weight regain once normal eating resumes [6][8]. Group 2: Health Management Initiatives - The National Health Commission has initiated a three-year "Weight Management Year" campaign, integrating health weight management into the Healthy China initiative [1]. - Public hospitals are encouraged to establish health weight management clinics to provide comprehensive services for overweight and obese individuals [7]. Group 3: Multidisciplinary Approaches - Hospitals are increasingly adopting multidisciplinary approaches to weight management, integrating various specialties to create personalized treatment plans for patients with obesity-related conditions [11][13]. - A specialized alliance for weight management has been established in Sichuan to enhance the capabilities of grassroots hospitals in obesity prevention and treatment [15][17].

Group 1 - The core initiative is the "Healthy Weight Management Year" campaign launched by Beijing's Health Commission to guide the public in better weight management and healthy living [1][2] - As of now, there are 119 secondary and tertiary medical institutions providing weight management services in Beijing, accounting for 44.91% of the total, and 76 grassroots health service centers, making up 21% [1][2] - The campaign involves collaboration among multiple departments, including the Education Commission and Sports Bureau, to promote health weight management across all demographics [1][3] Group 2 - A health science popularization expert database has been established with over 100 experts from various fields to educate the public on weight management [2] - The city aims to enhance the scientific, professional, and precise levels of health weight management by integrating resources from various medical specialties [2] - This year, an additional 31 secondary and tertiary medical institutions and 97 community health service centers will add weight management services to meet public demand [2] Group 3 - Beijing is promoting traditional Chinese medicine (TCM) in weight management by establishing a comprehensive diagnosis and treatment platform for obesity [3] - The city has initiated the construction of community TCM symptom clinics, with 13 clinics already established to provide localized support [3] - Future plans include further training of 100 clinical professionals in non-pharmaceutical TCM weight management interventions and enhancing community health services [3]

Core Viewpoint - The article emphasizes the importance of understanding health weight management beyond just weight loss, focusing on body composition and the role of exercise in improving overall health [4][5][7]. Group 1: Misconceptions about Weight Management - Misconception 1: Healthy weight management is solely about losing weight. It should focus on improving body composition, including reducing excess fat while increasing muscle mass [4]. - Misconception 2: The role of exercise is limited to energy expenditure. Exercise is crucial for increasing overall energy consumption, which is essential in combating obesity [5][7]. - Misconception 3: Intensity of exercise is the only factor that matters. Effective exercise requires a personalized approach, similar to a medical prescription, considering type, intensity, frequency, and duration [8]. Group 2: Exercise Guidelines - Exercise Frequency: It is recommended to engage in at least 150 minutes of moderate-intensity aerobic exercise per week, spread over 3 to 5 days [11]. - Exercise Intensity: The effectiveness and safety of exercise can be measured through various methods, including heart rate and perceived exertion [13]. - Exercise Duration: Aerobic exercise should last at least 30 minutes per session, while resistance training duration depends on the content and intensity, generally ranging from 30 to 60 minutes [15]. - Exercise Types: A comprehensive exercise prescription should include aerobic, resistance, and flexibility training [17]. - Exercise Volume: The volume of exercise is a combination of intensity, duration, and frequency, which should be adjusted based on individual health status and goals [19].