清晨，湖北武汉武昌区水果湖第一小学的学生陆续走进校门，书包轻便，步伐轻快。"我们周三还是'无 书包日'呢，现在书包可轻了。今天又要开运动会。"学生孙奕煊的脸上洋溢着期待的笑容。 今年春季学期，武昌区中小学迎来"一减一增"新举措：一方面，课业负担做减法，严控作业总量、减轻 书包重量；另一方面，体育锻炼做加法，保障学生每天综合体育活动时间不低于2小时，丰富体育活动 形式，建立体育赛训机制。 这些措施能落实到位吗？ ——先看减的探索。 作业减量，是书包减重的前提。为此，武昌区面向全区家长发布了《武昌区小学作业减负、书包减重倡 议书》：一是支持作业减负，关注孩子睡眠健康；二是助力书包减重，培养孩子自理能力；三是鼓励个 性发展，尊重孩子兴趣特长。与此同时，引导学校试行"作业公示制度"，各班级公示每日作业科目、内 容和预计用时，提倡利用课后服务时间指导学生在校完成作业。 许多学校通过书包整理挑战赛、抽屉整理比赛、班队活动等方式，引导学生养成科学收纳习惯。一些学 校为班级添置了收纳柜，学生可以把不需要每天带回家的书籍物品存放在学校。 ——再探增的成效。 "锻炼身体、增强体质，日有所长、强国有我！"来到水果湖第一小学趣味运动 ...

今年11月，第十五届全国运动会将于粤港澳大湾区举行。近年来，体育运动已经成为广东居民追求健 康、享受生活的重要方式，乒乓球、羽毛球和篮球等体育运动有着深厚的群众基础。 随着生活水平提高，居民健身需求剧增，但广东仍有许多老旧小区健身设施近乎空白，现有场地规划也 未预留健身空间。 为此，广东省政协委员、民进广东省委会常委李震霄提出了增加老旧小区中健身设施的提案。李震霄认 为，广东老旧小区数量多、居民密集，缺乏健身设施让居民健身无门，阻碍个人体质提升，更对全民体 质增强形成长期阻碍。同时，缺乏健身设施会造成小区文化活动过于单一，也影响了健康邻里关系的构 建。 对此，李震霄在其提案中建议，通过合理规划健身场地、丰富健身设施种类、多方筹措建设资金、健全 设施维护机制等方式，在老旧小区中增加健身设置，促进全民锻炼、增强全民体质。 对此，广东省财政厅建议，相关部门在城镇老旧小区改造、危旧房拆除重建、打造时尚文旅街区等工作 中，要统筹中央和省级保障性安居工程补助资金、省级老旧小区改造补助资金，积极鼓励居民自筹资 金，按照市场化、法治化原则，合法合规引入社会资本，避免新增地方政府隐性债务，建立多元化资金 体系对保障性安居工程工 ...

Group 1 - The core viewpoint emphasizes the importance of enhancing the professional quality of cadres within the disciplinary inspection and supervision agencies, focusing on training and practical exercises to build a loyal, clean, and capable team [1] - The article highlights the need for organizational support and accountability, with primary leaders responsible for planning and implementing cadre development goals and ensuring daily education and management supervision [1] - It discusses the optimization of mechanisms for selecting, nurturing, and utilizing cadres, as well as the importance of strengthening the reserve of professional talent in supervision and law enforcement [1] Group 2 - The article stresses the importance of practical training and the transformation of results, encouraging mentorship between experienced and younger cadres to enhance their problem-solving and political work capabilities [2] - It advocates for cross-rotation among various departments to provide comprehensive practical training for cadres, thereby cultivating a group of capable case-handling and outstanding cadres [2] - The article suggests enhancing practical training through discussions led by team members and rotating presentations by experienced staff to improve the enforcement capabilities of cadres [2]

Group 1 - The article emphasizes the importance of early sports engagement for children to promote healthy habits and reduce obesity and vision problems among youth [6][10] - A comprehensive training program is being implemented in a Beijing-based club, focusing on various physical abilities tailored to children's developmental needs [7][8] - The club's approach includes fun and engaging activities to motivate children, alongside dietary management to promote healthy weight control [7][8] Group 2 - The 2025 Spartan Warrior Children's Race in Hangzhou features exciting and challenging obstacles, enhancing children's interest in sports [8][9] - The event has seen a significant increase in participation, with over a million participants since its inception in 2017, reflecting growing parental emphasis on children's physical fitness [9] - Safety measures are rigorously applied to ensure the well-being of participants, including detailed engineering designs for obstacles [9] Group 3 - A primary school in Guangzhou has successfully integrated basketball into its curriculum, resulting in improved student fitness and competitive success [10][11] - The school employs a structured training system with professional coaches to nurture students' basketball skills from an early age [10] - The emphasis on sports has led to a notable reduction in overweight children at the school, showcasing the effectiveness of physical education [11]

Core Insights - The life expectancy of Chinese residents has reached 79 years in 2024, an increase of 0.4 years from 2023, highlighting the importance of not just longevity but also health in later years [1] Group 1: Dietary Recommendations - Eating moderately, such as maintaining a 70-80% fullness, can reduce calorie intake and has been shown to slow aging by 2-3% and lower mortality risk by 10-15% [3][5] - A balanced diet should include whole grains, fruits, vegetables, legumes, and nuts while minimizing red and processed meats, alcohol, and high-sugar foods [9] Group 2: Health Metrics - Maintaining low levels of blood sugar, creatinine, and uric acid from the age of 60 is crucial for longevity, as evidenced by a study of 44,636 participants over 35 years [6][8] - Regular aerobic and resistance training can positively impact blood lipid levels and overall metabolic health [8] Group 3: Weight Management - Obesity is linked to over 200 diseases and can increase cancer risk; a "5+2 intermittent fasting" method is suggested for weight management, allowing for a structured eating pattern [10] Group 4: Muscle Health - Muscle strength is essential for metabolism and anti-aging; resistance training methods such as bodyweight exercises, resistance bands, and gym equipment are recommended for individuals over 40 [11][12][13][14]

Group 1 - The article emphasizes the importance of following principles of "moderation, variety, progression, and protection" in spring exercise to avoid injuries and promote healthy living [1] - It suggests that individuals can achieve effective exercise results with just 150 minutes of moderate-intensity activity per week, such as brisk walking, cycling, or traditional health exercises [1] - The article highlights the need for warm-up before exercising and recommends starting with short-duration activities, gradually increasing intensity to avoid adverse symptoms [1] Group 2 - The article advises elderly individuals with chronic diseases to choose exercise methods based on their health conditions, such as avoiding low-temperature environments for cardiovascular patients [2] - It stresses that exercise should be viewed as a long-term health investment rather than seeking immediate results, advocating for a combination of scientific exercise, adequate sleep, and balanced diet [2] - The article encourages taking advantage of the spring season for health improvement through proper exercise and lifestyle choices [2]

哈佛 "赤足" 教授：人天生会跑，与鞋无关。 文丨曾梦龙 制图丨黄帧昕 编辑丨钱杨 为了不被狮子吃，人类的祖先要跑步。为了捉住山羊吃，他们也要跑步。200 万年前，跑步是人类生存和 繁衍的必要本领。后来，罗马人发明转动绞车用来提升重物的工具，成为最早接近跑步机的装置。英国发 明家在 1818 年将其改进后，用来惩罚罪犯。 如今健身房中的人们，将两三倍体重的重物举过头顶视为寻常。要是放在石器时代，人类会觉得这项活动 古怪、危险、浪费体力、毫无意义。"跑步机" 也会让他们感到头皮发麻，不仅要消费能量，而且还在原地 奔跑，还得另外花钱。 人类进化生物学的方法则是结合实验、田野调查、考古和化石等方法的博物学研究。利伯曼和同事会去肯 尼亚、坦桑尼亚、墨西哥、格陵兰岛等不同环境，研究狩猎采集者、自给自足型农耕者，与现代工业化国 家的人们对照。他们也会把古人类的化石与现代人、类人猿、其他动物对比分析。有时，实验和测量能帮 他们理解不同人群和不同物种的差异。最后，他们会将不同人群的生物学证据链和行为证据链整合到生态 和文化图谱中的相应位置，从而获得一个相对整全的认知。 对塔拉乌马拉人等狩猎采集者和农耕者的田野调查就启发了利伯 ...