其次是查材质，避开风险材料。跳绳的塑料件、金属件及涂层需符合邻苯二甲酸酯(≤0.1%)、重金 属(如铅≤600mg/kg)等有害物质限量标准。消费者选购时，一是看颜色，避免选择手柄或绳体颜色过于 鲜艳或深色的产品，此类设计可能依赖过量染料或增塑剂；二是闻气味，若有刺鼻塑料味或胶水味，可 能存在有害物质超标风险；三是摸材质，表面应光滑无毛刺，塑料件不宜过软或发黏(可能含过量增塑 剂)。 跳绳作为一项普及度极高的运动，是中小学生体育体质测试项目之一。为帮助消费者科学选购合 规、安全的跳绳产品，中国消费者协会联合中国体育用品业联合会发布消费提示。 据介绍，选购时首先要看标签，认准必查项目。需查验产品标签是否完整，包括产品名称、型号、 生产商信息及执行标准编号(GB/T 19851.20―2007，GB/T 19851.12―2005或GB/T 45544―2025)，拒 绝"三无"产品。对于含电子技术模块的产品要有CCC认证，优先选择通过权威检测机构认证的产品，可 向商家索要商品的检测报告，确保符合新国标对有害物质限量、机械性能等强制性要求。 最后要测功能，满足使用需求。一是绳长调节。拉出绳体至最长，观察调节扣是否 ...

然后要依场景，坚持适用原则。日常练习用，推荐基础款有绳跳绳，如竹节跳绳、胶绳等，材质轻 便、手柄防滑，适合长期训练。考测用(如中考)，选择符合学校考试标准的跳绳，考试训练可选择轴承 胶绳，利于降低空气阻力，减少打结打卷提升速度，注意绳长可调(通常为身高1.5倍)。 体能锻炼用，推荐电子计数跳绳，支持计时、分段计数功能，便于制定训练计划。选择绳体耐磨、 手柄减震的款式，降低高强度运动中的关节负担。竞赛用，选择轴承结构手柄，确保高速旋转流畅。绳 体材质轻量化(如钢丝包胶)，减少空气阻力，提升转速和稳定性。 最后要测功能，满足使用需求。一是绳长调节。拉出绳体至最长，观察调节扣是否锁死，避免跳绳 时回缩。二是手柄防滑。握住手柄甩动，观察是否容易脱手，手柄有磨砂涂层或者防滑纹路，出汗后仍 能握紧。三是拉力测试。双手向两侧拉扯，观察是否松动，需要承受50N拉力(约5公斤)无断裂、变形。 (记者 谢艺观) 原标题：跳绳里有大学问，中消协教你如何科学挑选 跳绳作为一项普及度极高的运动，是中小学生体育体质测试项目之一。为帮助消费者科学选购合 规、安全的跳绳产品，中国消费者协会联合中国体育用品业联合会发布消费提示。 据介绍，选购 ...

北京商报讯（记者 孔瑶瑶）跳绳是中小学生体育体质测试项目之一。为进一步规范跳绳的标准化，引 导跳绳产业的良性发展，由全国体育用品标准化技术委员会（TC291）牵头制定的《跳绳》（GB/T 45544―2025）于2025年7月1日开始实施。新标准对跳绳产品的安全性、耐用性及功能性提出了严格要 求。 三是依场景按需选择。日常练习推荐基础款有绳跳绳，如竹节跳绳、胶绳等，材质轻便、手柄防滑，适 合长期训练。竹节跳绳适合儿童和初学者，需检查竹节连接紧密性，避免颜色过艳可能含过量染料。考 测用选择符合学校考试标准的跳绳，可选择轴承胶绳，利于降低空气阻力，减少打结打卷提升速度，注 意绳长可调（通常为身高1.5倍）。优先选择通过10万次疲劳测试的产品，避免考试时因断裂影响成 绩。体能锻炼推荐电子计数跳绳，支持计时、分段计数功能，便于制定训练计划。选择绳体耐磨、手柄 减震的款式，以降低高强度运动中的关节负担。竞赛用可选择轴承结构手柄，确保高速旋转流畅。绳体 材质应轻量化（如钢丝包胶），以减少空气阻力，提升转速和稳定性。钢丝绳为竞技首选，推荐2.5mm 直径包胶款，搭配轴承手柄和缓冲套，避免裸露钢丝划伤。 最后测试功能。如测试 ...

新京报讯(记者陈琳)跳绳不仅是中小学生体育测试的"必考项"，更是日常锻炼的常见选择。随着校园跳 绳打卡日益普遍，其产品质量问题也引发广泛关注。为规范市场、推动行业良性发展，新版《跳绳》国 家标准(GB/T45544―2025)于2025年7月1日起正式实施，对产品的安全性、耐用性和功能提出更严格要 求。 此外，要按需选择，适配使用场景。日常练习推荐基础有绳跳绳，如竹节绳、胶绳，适合长期训练。竹 节绳对儿童和初学者友好，但需注意竹节连接是否紧密。考试训练(如中考)，应选用符合考试标准的跳 绳，推荐轴承胶绳，绳长宜为身高1.5倍，并通过10万次疲劳测试，避免考试中断绳。体能锻炼的话， 电子计数跳绳更实用，支持计时、分段计数，但价格偏高，建议选择绳体耐磨、手柄减震的款式。专业 竞赛优选轴承手柄+轻量化绳体(如包胶钢丝绳)，推荐2.5mm直径包胶款，搭配缓冲套，避免划伤。 最后，实测功能，确保使用安全。绳长调节：将绳体拉至最长，检查调节扣是否锁死，避免回缩。手柄 防滑：握住手柄甩动测试是否易脱手，优选磨砂或防滑纹路设计。拉力测试：双手拉扯绳体，应能承受 约5公斤拉力不断裂、不变形。 科学选购一根合规、安全、适用的跳绳 ...

一、看标签，认准必查项目 1.执行标准。选购时需查验产品标签是否完整，包括产品名称、型号、生产商信息及执行标准编号 （GB/T 19851.20―2007，GB/T 19851.12―2005或GB/T 45544―2025），拒绝"三无"产品。 2.认证标志。对于含电子技术模块的产品要有CCC认证，优先选择通过权威检测机构认证的产品， 可向商家索要商品的检测报告，确保符合新国标对有害物质限量、机械性能等强制性要求。 二、查材质，避开风险材料 跳绳的塑料件、金属件及涂层需符合邻苯二甲酸酯（≤0.1%）、重金属（如铅≤600mg/kg）等有害 物质限量标准。消费者可通过以下方法初步判断材质安全性： 1.看颜色。避免选择手柄或绳体颜色过于鲜艳或深色的产品，此类设计可能依赖过量染料或增塑 剂。 2.闻气味。若有刺鼻塑料味或胶水味，可能存在有害物质超标风险。 央视网消息：据中消协网站消息，跳绳作为一项普及度极高的运动，是中小学生体育体质测试项目 之一。在各地校园，关于跳绳活动的话题不断升温，跳绳打卡视频更是屡见不鲜。与此同时，"跳绳"产 品质量也成为公众关注的热点。为进一步规范跳绳的标准化，引导跳绳产业的良性发展，由 ...

Core Viewpoint - The 2025 National Youth Traditional Sports Competition Finals has commenced in Shanghai, attracting significant participation and showcasing various traditional sports [1][3]. Group 1: Event Overview - The competition runs from August 21 to 24, featuring 24.95 million youth participants from 1,203 schools and 67 youth palaces across 27 provinces [3]. - Events include martial arts, chess, and jump rope, with a total of 2,554 young athletes competing [3]. Group 2: Highlights and Activities - The opening ceremony featured performances by youth in martial arts and street dance, enhancing the event's atmosphere [3]. - Olympic champions shared their inspirational stories, including a notable narrative from 15-year-old Wang Yixuan, a world youth martial arts champion [3]. Group 3: Organizational Support - The event is supported by a dedicated volunteer team with over 10,000 hours of service, ensuring smooth operations and safety [3]. - The competition is recognized as a national event approved by the Ministry of Education, being the only sports event on the ministry's "white list" [4].

Group 1 - The 2025 World Rope Skipping Championships were held in Kawasaki, Japan, from July 25 to August 4, with athletes from Guangxi winning a total of 6 gold, 7 silver, and 3 bronze medals [1] - Wei Yuan, a sixth-grade student from Liuzhou, became Guangxi's first world champion in rope skipping by winning the 30-second single rope event with a score of 196 [1] - The championships featured over 2,600 athletes from 34 countries and regions, making it the highest level and most influential rope skipping event globally [1] Group 2 - Guangxi athletes excelled in relay events, winning championships in multiple categories including the women's 16-18 age group 30-second double rope relay and the men's 12-15 age group 4×30-second single rope relay [2]

Group 1 - The 2025 Hubei Wuhan Urban Circle Community Sports Games opened on June 28, featuring over 500 athletes from the Wuhan urban area competing in various sports such as table tennis, badminton, and swimming [1][4] - The event is organized by the Hubei Provincial Sports Bureau and aims to promote community engagement through sports, with a theme of "Love Community, Love Sports, Love Health" [4][6] - The sports games include competitive, fun, and sports carnival sections, featuring popular sports that encourage high participation, such as three-on-three basketball, tug-of-war, and jump rope [4][6] Group 2 - The event utilizes high-quality sports venues in Hongshan District, with competitions held at multiple locations to ensure efficient organization [6] - The sports games serve as a practical implementation of the national strategy for promoting fitness and as a platform for collaboration among the nine cities in the Wuhan urban area [6] - The competition and activities are scheduled to conclude on June 29 [11]

Core Points - The article highlights the innovative physical education approach taken by Liu Chuanbin at Hui Village Primary School, where he has significantly improved student engagement and physical fitness through activities like jump rope and archery [1][2][4] - Liu's methods have led to a notable increase in the physical fitness test pass rate from 16.37% to 56.43% over a year, demonstrating the effectiveness of his teaching strategies [1] - The involvement of teachers and the community in physical activities has fostered a more active and healthier environment for students [1][2][7] Group 1 - Liu Chuanbin has transformed the school's physical education by introducing various sports, including jump rope and archery, to engage students more effectively [2][4] - The jump rope activity has become a popular and energetic part of the school day, with students achieving impressive jump counts, such as 160 jumps in one minute [1] - Liu's personal experiences and passion for sports drive his commitment to providing diverse physical activities for students, aiming to help them discover their interests [4][8] Group 2 - The introduction of competitive elements, such as individual and class competitions in jump rope, has increased student participation and enthusiasm [2][5] - Liu has also incorporated creative games and challenges into his lessons, encouraging students to think critically about how to make activities more enjoyable [5] - The school has seen a reduction in student absenteeism due to illness, attributed to the increased physical activity and improved overall health of the students [1][7]