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降低罹患癌症、痴呆症、心脏病和死亡的风险 科学家建议每天走1万步_我的网站

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    A scene from the women's semifinal at the China Open in Beijing on October 4, 2025 Photo: VCG
As international tennis tournaments multiply across China this autumn, organizers are increasingly looking beyond the court, seeking to turn a trip to a tournament into a broader travel experience.
The 2026 Chinese tennis season, starting in September, will bring a series of international events to cities including Chengdu, Hangzhou and Suzhou besides flagship events in Beijing and Shanghai. 
The growing concentration of tournaments is giving Chinese cities a chance to connect sporting events with local consumption, cultural activities and tourism.
Shanghai offers perhaps the clearest example of how that strategy is developing.
In 2025, the Shanghai Masters attracted more than 250,000 spectators, with about 10 percent coming from overseas and 60 percent from outside Shanghai, according to the Shanghai municipal government. The tournament also generated more than 100 million yuan ($14.8 million) in ticket revenue. 
The figures have encouraged organizers and city authorities to think beyond the traditional model of selling a ticket to a tennis match. 
During this year's Shanghai Masters, ticket packages will include options combining matches with direct transportation, family experiences and visits to other Shanghai attractions, the organizers have announced. 
The approach fits into Shanghai's broader effort to use major sporting events to attract international visitors. 
The experience in Shanghai suggests that the relationship between tennis and tourism can work in both directions: a tournament brings people to a city, while the city gives spectators reasons to stay longer and spend money beyond the stadium.
For host cities, making tennis more than a sporting event can also serve as a platform for destination marketing, particularly when the event attracts an international audience.
Sports tourism can offer cities something that conventional sightseeing does not, according to tennis commentator Chen Chi.
"Tennis events can activate destinations and build recognizable identities," Chen told the Global Times. "The international player base and global fan following of tennis give host cities an audience well beyond their local audiences, which is widely seen at the Grand Slam events."
The challenge now is to make those visitors stay longer and explore more of the host city. That is where the "ticket plus" model comes in.
Rather than simply asking visitors to buy a match ticket, organizers are increasingly packaging the tournament with hotels, transportation, attractions and other experiences.
    Foreign tourists wearing traditional Chinese hanfu visit Suzhou, East China's Jiangsu Province. Photo: VCG
Culture matters
In Suzhou, East China's Jiangsu Province, organizers of the WTA 125 Suzhou Open are trying to connect the tournament with the city's existing cultural resources. 
Zhou Yunsong, tournament director of the Suzhou Open, said the timing gives spectators an opportunity to combine a tennis trip with a holiday as it partially overlaps with the annual National Day holidays.
"For our spectators, this is a rare opportunity to combine watching tennis with travel. For domestic tennis fans, they don't have to take time off work as they normally would," Zhou told the Global Times. 
The tournament venue, the Yangcheng Lake International Tennis Center, is located near several cultural and commercial areas in Suzhou.
The event has also introduced a hotel-and-tennis package, while organizers have arranged cultural experiences for players, including visits to Suzhou's gardens and local cultural venues.
"To give players an immersive experience of Suzhou's charm, we have planned a range of cultural activities, including visits to the Suzhou Museum, tasting authentic Suzhou cuisine, listening to Kunqu Opera, trying on traditional Chinese qipao and visiting embroidery workshops," Zhou noted. 
Zhou sees a broader change in the way people plan trips.
"Traveling to sporting events is becoming a choice for more and more people," he said. "In the past, tourism was about sightseeing - going to a destination, taking photos and checking in. Now, especially among younger generations, people are more inclined to take themed trips."
The idea, he said, is to use the tournament as the starting point for a much wider city experience.
"We hope Suzhou can, with the professional tournament at its core, connect all of Suzhou's tourism resources, including its food, gardens, water towns and shopping, so that visitors can travel around the city for the sake of one match."
Players as ambassadors
For international tennis, this model has another potential advantage: The players themselves can become part of a city's tourism promotion.
Beijing, for instance, is bringing the players themselves into the tourism story. Li Xuhua, general manager of the China Open, said the tournament plans to give players more opportunities to experience the city.
Current world No.1 Jannik Sinner is among the players who are invited to participate in a hutong (traditional alleyway) tour during his stay in Beijing, Li told the Global Times. 
The China Open is also expanding its off-site activities this year. 
Li said the tournament will work with the local government to establish more match-watching venues in major commercial areas, allowing people to experience the tournament outside the main tennis center.
"The information from the tennis court can go out and reach people around the city," Li said. 
For organizers such as Li, the goal is to make the tournament a broader part of the city's cultural and public life.
"We want this rare tennis carnival to be richer and more colorful, and to give fans more time to experience the appeal of tennis," Li said.
The emerging model is still at an early stage as different event organizers are exploring their own strategies. But the direction is becoming clearer: Tournaments are being used not only to fill seats in stadiums, but also to promote cities as travel destinations.
。    来自澳大利亚悉尼大学和南丹麦大学的研究人员发现，每天步行1万步可以降低痴呆症、心脏病、癌症和死亡的风险。悉尼大学查尔斯-帕金斯中心和医学与健康学院的研究员马修-阿玛迪博士说："这里的启示是，为了保护健康，人们不仅可以理想地争取每天走1万步，而且还可以在过程中尝试走得更快。

B | "共同主要作者、南丹麦大学的博尔哈·德尔·波索·克鲁兹副教授和加的斯大学的健康问题高级研究员说："对于不希望太活跃的人来说，我们的研究还表明，每天低至3800步就能将痴呆症的风险减少25%。"关键数据点：每天走2000步，过早死亡的风险就会逐步降低8%到11%，在心血管疾病和癌症发病率方面也有类似的关联。每天更多的步数与较低的全因性痴呆风险有关，9800步是与痴呆症风险降低50%有关的最佳强度，然而，每天低至3800步时，风险降低只剩下25%。步行强度或更快的步伐显示出与所有结果（痴呆症、心脏病、癌症和死亡）的有益联系，超过了每日总步数。高级作者、悉尼大学身体活动、生活方式和人口健康教授Emmanuel Stamatakis说："由于健身追踪器和应用程序的日益普及，步数很容易理解，并被公众广泛用于追踪活动水平，但人们很少考虑他们的步速。

C | 这些研究的结果可以为第一个正式的基于步数的身体活动指南提供信息，并帮助制定旨在预防慢性疾病的有效公共卫生计划"。这项研究是如何进行的？该研究使用英国生物银行数据，将78500名年龄在40至79岁的英国参与者的步数数据与7年后的健康结果联系起来。在7天的时间里（至少3天，包括一个周末日和睡眠期间的监测），参与者戴着手腕上的加速器来跟踪他们的身体活动。

D | 通过一些数据来源和登记处，如住院记录、初级保健记录、癌症和死亡登记处，这些信息与参与者的健康记录相连接，并得到了伦理批准。只有在试验开始时没有痴呆症、癌症或心血管疾病病史并且在前两年保持健康的人在试验结束时被评估。还进行了统计调整，以考虑到混杂因素，如那些走得多的人通常行动也更快。研究人员指出，这些研究是观察性的，这意味着它们不能显示直接的因果关系，然而，注意到在这两项研究中，在人群层面上看到了强烈和一致的关联。

E | 马修-艾哈迈迪博士说："这些使用腕戴式追踪器的研究的规模和范围使其成为迄今为止最有力的证据，表明每天1万步是健康益处的甜蜜点，走得更快与额外的益处有关。展望未来，更多长期使用追踪器的研究将阐明与某些水平和强度的日常步行有关的健康益处。

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Published on:10:55:43